90785720064

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{9093121}}^1$

素因数の和:9093153

約数の個数: 72

約数和(自身を含む): 260208779152

約数和(自身を除く): 169423059088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 9093121, 18186242, 27279363, 36372484, 54558726, 72744968, 109117452, 118210573, 145489936, 218234904, 236421146, 290979872, 354631719, 436469808, 472842292, 581959744, 709263438, 872939616, 945684584, 1163919488, 1418526876, 1745879232, 1891369168, 2327838976, 2837053752, 3491758464, 3782738336, 5674107504, 6983516928, 7565476672, 11348215008, 15130953344, 22696430016, 30261906688, 45392860032, 90785720064]

約数ペア:

[(1, 90785720064), (2, 45392860032), (3, 30261906688), (4, 22696430016), (6, 15130953344), (8, 11348215008), (12, 7565476672), (13, 6983516928), (16, 5674107504), (24, 3782738336), (26, 3491758464), (32, 2837053752), (39, 2327838976), (48, 1891369168), (52, 1745879232), (64, 1418526876), (78, 1163919488), (96, 945684584), (104, 872939616), (128, 709263438), (156, 581959744), (192, 472842292), (208, 436469808), (256, 354631719), (312, 290979872), (384, 236421146), (416, 218234904), (624, 145489936), (768, 118210573), (832, 109117452), (1248, 72744968), (1664, 54558726), (2496, 36372484), (3328, 27279363), (4992, 18186242), (9984, 9093121)]