73647288

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:370

約数の個数: 192

約数和(自身を含む): 245306880

約数和(自身を除く): 171659592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 23, 24, 26, 33, 36, 39, 44, 46, 52, 66, 69, 72, 78, 88, 92, 99, 104, 117, 132, 138, 143, 156, 184, 198, 207, 234, 253, 264, 276, 286, 299, 311, 312, 396, 414, 429, 468, 506, 552, 572, 598, 622, 759, 792, 828, 858, 897, 933, 936, 1012, 1144, 1196, 1244, 1287, 1518, 1656, 1716, 1794, 1866, 2024, 2277, 2392, 2488, 2574, 2691, 2799, 3036, 3289, 3421, 3432, 3588, 3732, 4043, 4554, 5148, 5382, 5598, 6072, 6578, 6842, 7153, 7176, 7464, 8086, 9108, 9867, 10263, 10296, 10764, 11196, 12129, 13156, 13684, 14306, 16172, 18216, 19734, 20526, 21459, 21528, 22392, 24258, 26312, 27368, 28612, 29601, 30789, 32344, 36387, 39468, 41052, 42918, 44473, 48516, 57224, 59202, 61578, 64377, 72774, 78683, 78936, 82104, 85836, 88946, 92989, 97032, 118404, 123156, 128754, 133419, 145548, 157366, 171672, 177892, 185978, 236049, 236808, 246312, 257508, 266838, 278967, 291096, 314732, 355784, 371956, 400257, 472098, 515016, 533676, 557934, 629464, 708147, 743912, 800514, 836901, 944196, 1022879, 1067352, 1115868, 1416294, 1601028, 1673802, 1888392, 2045758, 2231736, 2832588, 3068637, 3202056, 3347604, 4091516, 5665176, 6137274, 6695208, 8183032, 9205911, 12274548, 18411822, 24549096, 36823644, 73647288]

約数ペア:

[(1, 73647288), (2, 36823644), (3, 24549096), (4, 18411822), (6, 12274548), (8, 9205911), (9, 8183032), (11, 6695208), (12, 6137274), (13, 5665176), (18, 4091516), (22, 3347604), (23, 3202056), (24, 3068637), (26, 2832588), (33, 2231736), (36, 2045758), (39, 1888392), (44, 1673802), (46, 1601028), (52, 1416294), (66, 1115868), (69, 1067352), (72, 1022879), (78, 944196), (88, 836901), (92, 800514), (99, 743912), (104, 708147), (117, 629464), (132, 557934), (138, 533676), (143, 515016), (156, 472098), (184, 400257), (198, 371956), (207, 355784), (234, 314732), (253, 291096), (264, 278967), (276, 266838), (286, 257508), (299, 246312), (311, 236808), (312, 236049), (396, 185978), (414, 177892), (429, 171672), (468, 157366), (506, 145548), (552, 133419), (572, 128754), (598, 123156), (622, 118404), (759, 97032), (792, 92989), (828, 88946), (858, 85836), (897, 82104), (933, 78936), (936, 78683), (1012, 72774), (1144, 64377), (1196, 61578), (1244, 59202), (1287, 57224), (1518, 48516), (1656, 44473), (1716, 42918), (1794, 41052), (1866, 39468), (2024, 36387), (2277, 32344), (2392, 30789), (2488, 29601), (2574, 28612), (2691, 27368), (2799, 26312), (3036, 24258), (3289, 22392), (3421, 21528), (3432, 21459), (3588, 20526), (3732, 19734), (4043, 18216), (4554, 16172), (5148, 14306), (5382, 13684), (5598, 13156), (6072, 12129), (6578, 11196), (6842, 10764), (7153, 10296), (7176, 10263), (7464, 9867), (8086, 9108)]