86673076

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{983}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 179859456

約数和(自身を除く): 93186380

約数列:

[1, 2, 4, 7, 14, 28, 47, 67, 94, 134, 188, 268, 329, 469, 658, 938, 983, 1316, 1876, 1966, 3149, 3932, 6298, 6881, 12596, 13762, 22043, 27524, 44086, 46201, 65861, 88172, 92402, 131722, 184804, 263444, 323407, 461027, 646814, 922054, 1293628, 1844108, 3095467, 6190934, 12381868, 21668269, 43336538, 86673076]

約数ペア:

[(1, 86673076), (2, 43336538), (4, 21668269), (7, 12381868), (14, 6190934), (28, 3095467), (47, 1844108), (67, 1293628), (94, 922054), (134, 646814), (188, 461027), (268, 323407), (329, 263444), (469, 184804), (658, 131722), (938, 92402), (983, 88172), (1316, 65861), (1876, 46201), (1966, 44086), (3149, 27524), (3932, 22043), (6298, 13762), (6881, 12596)]