91221408

素因数分解:

$2^5\times 3^2\times {\mathrm{383}}^1\times {\mathrm{827}}^1$

素因数の和:1226

約数の個数: 72

約数和(自身を含む): 260402688

約数和(自身を除く): 169181280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 383, 766, 827, 1149, 1532, 1654, 2298, 2481, 3064, 3308, 3447, 4596, 4962, 6128, 6616, 6894, 7443, 9192, 9924, 12256, 13232, 13788, 14886, 18384, 19848, 26464, 27576, 29772, 36768, 39696, 55152, 59544, 79392, 110304, 119088, 238176, 316741, 633482, 950223, 1266964, 1900446, 2533928, 2850669, 3800892, 5067856, 5701338, 7601784, 10135712, 11402676, 15203568, 22805352, 30407136, 45610704, 91221408]

約数ペア:

[(1, 91221408), (2, 45610704), (3, 30407136), (4, 22805352), (6, 15203568), (8, 11402676), (9, 10135712), (12, 7601784), (16, 5701338), (18, 5067856), (24, 3800892), (32, 2850669), (36, 2533928), (48, 1900446), (72, 1266964), (96, 950223), (144, 633482), (288, 316741), (383, 238176), (766, 119088), (827, 110304), (1149, 79392), (1532, 59544), (1654, 55152), (2298, 39696), (2481, 36768), (3064, 29772), (3308, 27576), (3447, 26464), (4596, 19848), (4962, 18384), (6128, 14886), (6616, 13788), (6894, 13232), (7443, 12256), (9192, 9924)]