74585412

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:494

約数の個数: 144

約数和(自身を含む): 226437120

約数和(自身を除く): 151851708

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 23, 33, 36, 38, 44, 46, 57, 66, 69, 76, 92, 99, 114, 132, 138, 171, 198, 207, 209, 228, 253, 276, 342, 396, 414, 418, 431, 437, 506, 627, 684, 759, 828, 836, 862, 874, 1012, 1254, 1293, 1311, 1518, 1724, 1748, 1881, 2277, 2508, 2586, 2622, 3036, 3762, 3879, 3933, 4554, 4741, 4807, 5172, 5244, 7524, 7758, 7866, 8189, 9108, 9482, 9614, 9913, 14223, 14421, 15516, 15732, 16378, 18964, 19228, 19826, 24567, 28446, 28842, 29739, 32756, 39652, 42669, 43263, 49134, 56892, 57684, 59478, 73701, 85338, 86526, 89217, 90079, 98268, 109043, 118956, 147402, 170676, 173052, 178434, 180158, 188347, 218086, 270237, 294804, 327129, 356868, 360316, 376694, 436172, 540474, 565041, 654258, 753388, 810711, 981387, 1080948, 1130082, 1308516, 1621422, 1695123, 1962774, 2071817, 2260164, 3242844, 3390246, 3925548, 4143634, 6215451, 6780492, 8287268, 12430902, 18646353, 24861804, 37292706, 74585412]

約数ペア:

[(1, 74585412), (2, 37292706), (3, 24861804), (4, 18646353), (6, 12430902), (9, 8287268), (11, 6780492), (12, 6215451), (18, 4143634), (19, 3925548), (22, 3390246), (23, 3242844), (33, 2260164), (36, 2071817), (38, 1962774), (44, 1695123), (46, 1621422), (57, 1308516), (66, 1130082), (69, 1080948), (76, 981387), (92, 810711), (99, 753388), (114, 654258), (132, 565041), (138, 540474), (171, 436172), (198, 376694), (207, 360316), (209, 356868), (228, 327129), (253, 294804), (276, 270237), (342, 218086), (396, 188347), (414, 180158), (418, 178434), (431, 173052), (437, 170676), (506, 147402), (627, 118956), (684, 109043), (759, 98268), (828, 90079), (836, 89217), (862, 86526), (874, 85338), (1012, 73701), (1254, 59478), (1293, 57684), (1311, 56892), (1518, 49134), (1724, 43263), (1748, 42669), (1881, 39652), (2277, 32756), (2508, 29739), (2586, 28842), (2622, 28446), (3036, 24567), (3762, 19826), (3879, 19228), (3933, 18964), (4554, 16378), (4741, 15732), (4807, 15516), (5172, 14421), (5244, 14223), (7524, 9913), (7758, 9614), (7866, 9482), (8189, 9108)]