72395912

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{4357}}^1$

素因数の和:4461

約数の個数: 32

約数和(自身を含む): 142245120

約数和(自身を除く): 69849208

約数列:

[1, 2, 4, 8, 31, 62, 67, 124, 134, 248, 268, 536, 2077, 4154, 4357, 8308, 8714, 16616, 17428, 34856, 135067, 270134, 291919, 540268, 583838, 1080536, 1167676, 2335352, 9049489, 18098978, 36197956, 72395912]

約数ペア:

[(1, 72395912), (2, 36197956), (4, 18098978), (8, 9049489), (31, 2335352), (62, 1167676), (67, 1080536), (124, 583838), (134, 540268), (248, 291919), (268, 270134), (536, 135067), (2077, 34856), (4154, 17428), (4357, 16616), (8308, 8714)]