78510042

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 192890880

約数和(自身を除く): 114380838

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 79, 93, 117, 137, 158, 186, 234, 237, 274, 279, 403, 411, 474, 558, 711, 806, 822, 1027, 1209, 1233, 1422, 1781, 2054, 2418, 2449, 2466, 3081, 3562, 3627, 4247, 4898, 5343, 6162, 7254, 7347, 8494, 9243, 10686, 10823, 12741, 14694, 16029, 18486, 21646, 22041, 25482, 31837, 32058, 32469, 38223, 44082, 55211, 63674, 64938, 76446, 95511, 97407, 110422, 140699, 165633, 191022, 194814, 281398, 286533, 331266, 335513, 422097, 496899, 573066, 671026, 844194, 993798, 1006539, 1266291, 2013078, 2532582, 3019617, 4361669, 6039234, 8723338, 13085007, 26170014, 39255021, 78510042]

約数ペア:

[(1, 78510042), (2, 39255021), (3, 26170014), (6, 13085007), (9, 8723338), (13, 6039234), (18, 4361669), (26, 3019617), (31, 2532582), (39, 2013078), (62, 1266291), (78, 1006539), (79, 993798), (93, 844194), (117, 671026), (137, 573066), (158, 496899), (186, 422097), (234, 335513), (237, 331266), (274, 286533), (279, 281398), (403, 194814), (411, 191022), (474, 165633), (558, 140699), (711, 110422), (806, 97407), (822, 95511), (1027, 76446), (1209, 64938), (1233, 63674), (1422, 55211), (1781, 44082), (2054, 38223), (2418, 32469), (2449, 32058), (2466, 31837), (3081, 25482), (3562, 22041), (3627, 21646), (4247, 18486), (4898, 16029), (5343, 14694), (6162, 12741), (7254, 10823), (7347, 10686), (8494, 9243)]