72343856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1229}}^1$

素因数の和:1533

約数の個数: 40

約数和(自身を含む): 151604880

約数和(自身を除く): 79261024

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 283, 566, 1132, 1229, 2264, 2458, 3679, 4528, 4916, 7358, 9832, 14716, 15977, 19664, 29432, 31954, 58864, 63908, 127816, 255632, 347807, 695614, 1391228, 2782456, 4521491, 5564912, 9042982, 18085964, 36171928, 72343856]

約数ペア:

[(1, 72343856), (2, 36171928), (4, 18085964), (8, 9042982), (13, 5564912), (16, 4521491), (26, 2782456), (52, 1391228), (104, 695614), (208, 347807), (283, 255632), (566, 127816), (1132, 63908), (1229, 58864), (2264, 31954), (2458, 29432), (3679, 19664), (4528, 15977), (4916, 14716), (7358, 9832)]