64273270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{2473}}^1$

素因数の和:2616

約数の個数: 32

約数和(自身を含む): 121839552

約数和(自身を除く): 57566282

約数列:

[1, 2, 5, 10, 23, 46, 113, 115, 226, 230, 565, 1130, 2473, 2599, 4946, 5198, 12365, 12995, 24730, 25990, 56879, 113758, 279449, 284395, 558898, 568790, 1397245, 2794490, 6427327, 12854654, 32136635, 64273270]

約数ペア:

[(1, 64273270), (2, 32136635), (5, 12854654), (10, 6427327), (23, 2794490), (46, 1397245), (113, 568790), (115, 558898), (226, 284395), (230, 279449), (565, 113758), (1130, 56879), (2473, 25990), (2599, 24730), (4946, 12995), (5198, 12365)]