72353904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:327

約数の個数: 160

約数和(自身を含む): 231413760

約数和(自身を除く): 159059856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 53, 56, 68, 84, 102, 106, 112, 119, 136, 159, 168, 204, 212, 238, 239, 272, 318, 336, 357, 371, 408, 424, 476, 478, 636, 714, 717, 742, 816, 848, 901, 952, 956, 1113, 1272, 1428, 1434, 1484, 1673, 1802, 1904, 1912, 2226, 2544, 2703, 2856, 2868, 2968, 3346, 3604, 3824, 4063, 4452, 5019, 5406, 5712, 5736, 5936, 6307, 6692, 7208, 8126, 8904, 10038, 10812, 11472, 12189, 12614, 12667, 13384, 14416, 16252, 17808, 18921, 20076, 21624, 24378, 25228, 25334, 26768, 28441, 32504, 37842, 38001, 40152, 43248, 48756, 50456, 50668, 56882, 65008, 75684, 76002, 80304, 85323, 88669, 97512, 100912, 101336, 113764, 151368, 152004, 170646, 177338, 195024, 202672, 215339, 227528, 266007, 302736, 304008, 341292, 354676, 430678, 455056, 532014, 608016, 646017, 682584, 709352, 861356, 1064028, 1292034, 1365168, 1418704, 1507373, 1722712, 2128056, 2584068, 3014746, 3445424, 4256112, 4522119, 5168136, 6029492, 9044238, 10336272, 12058984, 18088476, 24117968, 36176952, 72353904]

約数ペア:

[(1, 72353904), (2, 36176952), (3, 24117968), (4, 18088476), (6, 12058984), (7, 10336272), (8, 9044238), (12, 6029492), (14, 5168136), (16, 4522119), (17, 4256112), (21, 3445424), (24, 3014746), (28, 2584068), (34, 2128056), (42, 1722712), (48, 1507373), (51, 1418704), (53, 1365168), (56, 1292034), (68, 1064028), (84, 861356), (102, 709352), (106, 682584), (112, 646017), (119, 608016), (136, 532014), (159, 455056), (168, 430678), (204, 354676), (212, 341292), (238, 304008), (239, 302736), (272, 266007), (318, 227528), (336, 215339), (357, 202672), (371, 195024), (408, 177338), (424, 170646), (476, 152004), (478, 151368), (636, 113764), (714, 101336), (717, 100912), (742, 97512), (816, 88669), (848, 85323), (901, 80304), (952, 76002), (956, 75684), (1113, 65008), (1272, 56882), (1428, 50668), (1434, 50456), (1484, 48756), (1673, 43248), (1802, 40152), (1904, 38001), (1912, 37842), (2226, 32504), (2544, 28441), (2703, 26768), (2856, 25334), (2868, 25228), (2968, 24378), (3346, 21624), (3604, 20076), (3824, 18921), (4063, 17808), (4452, 16252), (5019, 14416), (5406, 13384), (5712, 12667), (5736, 12614), (5936, 12189), (6307, 11472), (6692, 10812), (7208, 10038), (8126, 8904)]