73870768

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{148933}}^1$

素因数の和:148972

約数の個数: 20

約数和(自身を含む): 147742528

約数和(自身を除く): 73871760

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 148933, 297866, 595732, 1191464, 2382928, 4616923, 9233846, 18467692, 36935384, 73870768]

約数ペア:

[(1, 73870768), (2, 36935384), (4, 18467692), (8, 9233846), (16, 4616923), (31, 2382928), (62, 1191464), (124, 595732), (248, 297866), (496, 148933)]