91998576

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:639

約数の個数: 120

約数和(自身を含む): 273446784

約数和(自身を除く): 181448208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 37, 48, 62, 72, 74, 93, 111, 124, 144, 148, 186, 222, 248, 279, 296, 333, 372, 444, 496, 557, 558, 592, 666, 744, 888, 1114, 1116, 1147, 1332, 1488, 1671, 1776, 2228, 2232, 2294, 2664, 3342, 3441, 4456, 4464, 4588, 5013, 5328, 6684, 6882, 8912, 9176, 10026, 10323, 13368, 13764, 17267, 18352, 20052, 20609, 20646, 26736, 27528, 34534, 40104, 41218, 41292, 51801, 55056, 61827, 69068, 80208, 82436, 82584, 103602, 123654, 138136, 155403, 164872, 165168, 185481, 207204, 247308, 276272, 310806, 329744, 370962, 414408, 494616, 621612, 638879, 741924, 828816, 989232, 1243224, 1277758, 1483848, 1916637, 2486448, 2555516, 2967696, 3833274, 5111032, 5749911, 7666548, 10222064, 11499822, 15333096, 22999644, 30666192, 45999288, 91998576]

約数ペア:

[(1, 91998576), (2, 45999288), (3, 30666192), (4, 22999644), (6, 15333096), (8, 11499822), (9, 10222064), (12, 7666548), (16, 5749911), (18, 5111032), (24, 3833274), (31, 2967696), (36, 2555516), (37, 2486448), (48, 1916637), (62, 1483848), (72, 1277758), (74, 1243224), (93, 989232), (111, 828816), (124, 741924), (144, 638879), (148, 621612), (186, 494616), (222, 414408), (248, 370962), (279, 329744), (296, 310806), (333, 276272), (372, 247308), (444, 207204), (496, 185481), (557, 165168), (558, 164872), (592, 155403), (666, 138136), (744, 123654), (888, 103602), (1114, 82584), (1116, 82436), (1147, 80208), (1332, 69068), (1488, 61827), (1671, 55056), (1776, 51801), (2228, 41292), (2232, 41218), (2294, 40104), (2664, 34534), (3342, 27528), (3441, 26736), (4456, 20646), (4464, 20609), (4588, 20052), (5013, 18352), (5328, 17267), (6684, 13764), (6882, 13368), (8912, 10323), (9176, 10026)]