31649862

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{601}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 64842624

約数和(自身を除く): 33192762

約数列:

[1, 2, 3, 6, 67, 131, 134, 201, 262, 393, 402, 601, 786, 1202, 1803, 3606, 8777, 17554, 26331, 40267, 52662, 78731, 80534, 120801, 157462, 236193, 241602, 472386, 5274977, 10549954, 15824931, 31649862]

約数ペア:

[(1, 31649862), (2, 15824931), (3, 10549954), (6, 5274977), (67, 472386), (131, 241602), (134, 236193), (201, 157462), (262, 120801), (393, 80534), (402, 78731), (601, 52662), (786, 40267), (1202, 26331), (1803, 17554), (3606, 8777)]