82539522

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20749}}^1$

素因数の和:20787

約数の個数: 48

約数和(自身を含む): 203931000

約数和(自身を除く): 121391478

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 20749, 41498, 62247, 124494, 186741, 269737, 352733, 373482, 539474, 705466, 809211, 1058199, 1618422, 2116398, 2427633, 3174597, 4585529, 4855266, 6349194, 9171058, 13756587, 27513174, 41269761, 82539522]

約数ペア:

[(1, 82539522), (2, 41269761), (3, 27513174), (6, 13756587), (9, 9171058), (13, 6349194), (17, 4855266), (18, 4585529), (26, 3174597), (34, 2427633), (39, 2116398), (51, 1618422), (78, 1058199), (102, 809211), (117, 705466), (153, 539474), (221, 373482), (234, 352733), (306, 269737), (442, 186741), (663, 124494), (1326, 62247), (1989, 41498), (3978, 20749)]