65353936

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2309}}^1$

素因数の和:2407

約数の個数: 40

約数和(自身を含む): 133194600

約数和(自身を除く): 67840664

約数列:

[1, 2, 4, 8, 16, 29, 58, 61, 116, 122, 232, 244, 464, 488, 976, 1769, 2309, 3538, 4618, 7076, 9236, 14152, 18472, 28304, 36944, 66961, 133922, 140849, 267844, 281698, 535688, 563396, 1071376, 1126792, 2253584, 4084621, 8169242, 16338484, 32676968, 65353936]

約数ペア:

[(1, 65353936), (2, 32676968), (4, 16338484), (8, 8169242), (16, 4084621), (29, 2253584), (58, 1126792), (61, 1071376), (116, 563396), (122, 535688), (232, 281698), (244, 267844), (464, 140849), (488, 133922), (976, 66961), (1769, 36944), (2309, 28304), (3538, 18472), (4618, 14152), (7076, 9236)]