85086476

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:638

約数の個数: 36

約数和(自身を含む): 157936800

約数和(自身を除く): 72850324

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 509, 529, 1018, 1058, 1817, 2036, 2116, 3634, 7268, 11707, 23414, 40211, 41791, 46828, 80422, 83582, 160844, 167164, 269261, 538522, 924853, 1077044, 1849706, 3699412, 21271619, 42543238, 85086476]

約数ペア:

[(1, 85086476), (2, 42543238), (4, 21271619), (23, 3699412), (46, 1849706), (79, 1077044), (92, 924853), (158, 538522), (316, 269261), (509, 167164), (529, 160844), (1018, 83582), (1058, 80422), (1817, 46828), (2036, 41791), (2116, 40211), (3634, 23414), (7268, 11707)]