72943028

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{4583}}^1$

素因数の和:4783

約数の個数: 24

約数和(自身を含む): 133999488

約数和(自身を除く): 61056460

約数列:

[1, 2, 4, 23, 46, 92, 173, 346, 692, 3979, 4583, 7958, 9166, 15916, 18332, 105409, 210818, 421636, 792859, 1585718, 3171436, 18235757, 36471514, 72943028]

約数ペア:

[(1, 72943028), (2, 36471514), (4, 18235757), (23, 3171436), (46, 1585718), (92, 792859), (173, 421636), (346, 210818), (692, 105409), (3979, 18332), (4583, 15916), (7958, 9166)]