72977942

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{8863}}^1$

素因数の和:9067

約数の個数: 16

約数和(自身を含む): 114877440

約数和(自身を除く): 41899498

約数列:

[1, 2, 23, 46, 179, 358, 4117, 8234, 8863, 17726, 203849, 407698, 1586477, 3172954, 36488971, 72977942]

約数ペア:

[(1, 72977942), (2, 36488971), (23, 3172954), (46, 1586477), (179, 407698), (358, 203849), (4117, 17726), (8234, 8863)]