61328696

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53609}}^1$

素因数の和:53639

約数の個数: 32

約数和(自身を含む): 135097200

約数和(自身を除く): 73768504

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 53609, 107218, 214436, 428872, 589699, 696917, 1179398, 1393834, 2358796, 2787668, 4717592, 5575336, 7666087, 15332174, 30664348, 61328696]

約数ペア:

[(1, 61328696), (2, 30664348), (4, 15332174), (8, 7666087), (11, 5575336), (13, 4717592), (22, 2787668), (26, 2358796), (44, 1393834), (52, 1179398), (88, 696917), (104, 589699), (143, 428872), (286, 214436), (572, 107218), (1144, 53609)]