91315584

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2557}}^1$

素因数の和:2608

約数の個数: 96

約数和(自身を含む): 271352640

約数和(自身を除く): 180037056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 992, 1116, 1152, 1488, 1984, 2232, 2557, 2976, 3968, 4464, 5114, 5952, 7671, 8928, 10228, 11904, 15342, 17856, 20456, 23013, 30684, 35712, 40912, 46026, 61368, 79267, 81824, 92052, 122736, 158534, 163648, 184104, 237801, 245472, 317068, 327296, 368208, 475602, 490944, 634136, 713403, 736416, 951204, 981888, 1268272, 1426806, 1472832, 1902408, 2536544, 2853612, 2945664, 3804816, 5073088, 5707224, 7609632, 10146176, 11414448, 15219264, 22828896, 30438528, 45657792, 91315584]

約数ペア:

[(1, 91315584), (2, 45657792), (3, 30438528), (4, 22828896), (6, 15219264), (8, 11414448), (9, 10146176), (12, 7609632), (16, 5707224), (18, 5073088), (24, 3804816), (31, 2945664), (32, 2853612), (36, 2536544), (48, 1902408), (62, 1472832), (64, 1426806), (72, 1268272), (93, 981888), (96, 951204), (124, 736416), (128, 713403), (144, 634136), (186, 490944), (192, 475602), (248, 368208), (279, 327296), (288, 317068), (372, 245472), (384, 237801), (496, 184104), (558, 163648), (576, 158534), (744, 122736), (992, 92052), (1116, 81824), (1152, 79267), (1488, 61368), (1984, 46026), (2232, 40912), (2557, 35712), (2976, 30684), (3968, 23013), (4464, 20456), (5114, 17856), (5952, 15342), (7671, 11904), (8928, 10228)]