84936470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2819}}^1$

素因数の和:2980

約数の個数: 32

約数和(自身を含む): 160807680

約数和(自身を除く): 75871210

約数列:

[1, 2, 5, 10, 23, 46, 115, 131, 230, 262, 655, 1310, 2819, 3013, 5638, 6026, 14095, 15065, 28190, 30130, 64837, 129674, 324185, 369289, 648370, 738578, 1846445, 3692890, 8493647, 16987294, 42468235, 84936470]

約数ペア:

[(1, 84936470), (2, 42468235), (5, 16987294), (10, 8493647), (23, 3692890), (46, 1846445), (115, 738578), (131, 648370), (230, 369289), (262, 324185), (655, 129674), (1310, 64837), (2819, 30130), (3013, 28190), (5638, 15065), (6026, 14095)]