73912696

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{64609}}^1$

素因数の和:64639

約数の個数: 32

約数和(自身を含む): 162817200

約数和(自身を除く): 88904504

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 64609, 129218, 258436, 516872, 710699, 839917, 1421398, 1679834, 2842796, 3359668, 5685592, 6719336, 9239087, 18478174, 36956348, 73912696]

約数ペア:

[(1, 73912696), (2, 36956348), (4, 18478174), (8, 9239087), (11, 6719336), (13, 5685592), (22, 3359668), (26, 2842796), (44, 1679834), (52, 1421398), (88, 839917), (104, 710699), (143, 516872), (286, 258436), (572, 129218), (1144, 64609)]