31997592

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{67}}^2$

素因数の和:163

約数の個数: 120

約数和(自身を含む): 99251460

約数和(自身を除く): 67253868

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 67, 72, 81, 88, 99, 108, 132, 134, 162, 198, 201, 216, 264, 268, 297, 324, 396, 402, 536, 594, 603, 648, 737, 792, 804, 891, 1188, 1206, 1474, 1608, 1782, 1809, 2211, 2376, 2412, 2948, 3564, 3618, 4422, 4489, 4824, 5427, 5896, 6633, 7128, 7236, 8844, 8978, 10854, 13266, 13467, 14472, 17688, 17956, 19899, 21708, 26532, 26934, 35912, 39798, 40401, 43416, 49379, 53064, 53868, 59697, 79596, 80802, 98758, 107736, 119394, 121203, 148137, 159192, 161604, 197516, 238788, 242406, 296274, 323208, 363609, 395032, 444411, 477576, 484812, 592548, 727218, 888822, 969624, 1185096, 1333233, 1454436, 1777644, 2666466, 2908872, 3555288, 3999699, 5332932, 7999398, 10665864, 15998796, 31997592]

約数ペア:

[(1, 31997592), (2, 15998796), (3, 10665864), (4, 7999398), (6, 5332932), (8, 3999699), (9, 3555288), (11, 2908872), (12, 2666466), (18, 1777644), (22, 1454436), (24, 1333233), (27, 1185096), (33, 969624), (36, 888822), (44, 727218), (54, 592548), (66, 484812), (67, 477576), (72, 444411), (81, 395032), (88, 363609), (99, 323208), (108, 296274), (132, 242406), (134, 238788), (162, 197516), (198, 161604), (201, 159192), (216, 148137), (264, 121203), (268, 119394), (297, 107736), (324, 98758), (396, 80802), (402, 79596), (536, 59697), (594, 53868), (603, 53064), (648, 49379), (737, 43416), (792, 40401), (804, 39798), (891, 35912), (1188, 26934), (1206, 26532), (1474, 21708), (1608, 19899), (1782, 17956), (1809, 17688), (2211, 14472), (2376, 13467), (2412, 13266), (2948, 10854), (3564, 8978), (3618, 8844), (4422, 7236), (4489, 7128), (4824, 6633), (5427, 5896)]