91480578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^2\times {\mathrm{349}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 212385600

約数和(自身を除く): 120905022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 349, 474, 553, 698, 1047, 1106, 1659, 2094, 2443, 3318, 4886, 6241, 7329, 12482, 14658, 18723, 27571, 37446, 43687, 55142, 82713, 87374, 131061, 165426, 192997, 262122, 385994, 578991, 1157982, 2178109, 4356218, 6534327, 13068654, 15246763, 30493526, 45740289, 91480578]

約数ペア:

[(1, 91480578), (2, 45740289), (3, 30493526), (6, 15246763), (7, 13068654), (14, 6534327), (21, 4356218), (42, 2178109), (79, 1157982), (158, 578991), (237, 385994), (349, 262122), (474, 192997), (553, 165426), (698, 131061), (1047, 87374), (1106, 82713), (1659, 55142), (2094, 43687), (2443, 37446), (3318, 27571), (4886, 18723), (6241, 14658), (7329, 12482)]