72846566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1997}}^1$

素因数の和:2096

約数の個数: 32

約数和(自身を含む): 124867008

約数和(自身を除く): 52020442

約数列:

[1, 2, 13, 23, 26, 46, 61, 122, 299, 598, 793, 1403, 1586, 1997, 2806, 3994, 18239, 25961, 36478, 45931, 51922, 91862, 121817, 243634, 597103, 1194206, 1583621, 2801791, 3167242, 5603582, 36423283, 72846566]

約数ペア:

[(1, 72846566), (2, 36423283), (13, 5603582), (23, 3167242), (26, 2801791), (46, 1583621), (61, 1194206), (122, 597103), (299, 243634), (598, 121817), (793, 91862), (1403, 51922), (1586, 45931), (1997, 36478), (2806, 25961), (3994, 18239)]