87442782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{3659}}^1$

素因数の和:4240

約数の個数: 32

約数和(自身を含む): 200275200

約数和(自身を除く): 112832418

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 569, 1138, 1707, 3414, 3659, 3983, 7318, 7966, 10977, 11949, 21954, 23898, 25613, 51226, 76839, 153678, 2081971, 4163942, 6245913, 12491826, 14573797, 29147594, 43721391, 87442782]

約数ペア:

[(1, 87442782), (2, 43721391), (3, 29147594), (6, 14573797), (7, 12491826), (14, 6245913), (21, 4163942), (42, 2081971), (569, 153678), (1138, 76839), (1707, 51226), (3414, 25613), (3659, 23898), (3983, 21954), (7318, 11949), (7966, 10977)]