91701896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1129}}^1$

素因数の和:1230

約数の個数: 64

約数和(自身を含む): 205027200

約数和(自身を除く): 113325304

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 71, 88, 104, 142, 143, 284, 286, 568, 572, 781, 923, 1129, 1144, 1562, 1846, 2258, 3124, 3692, 4516, 6248, 7384, 9032, 10153, 12419, 14677, 20306, 24838, 29354, 40612, 49676, 58708, 80159, 81224, 99352, 117416, 160318, 161447, 320636, 322894, 641272, 645788, 881749, 1042067, 1291576, 1763498, 2084134, 3526996, 4168268, 7053992, 8336536, 11462737, 22925474, 45850948, 91701896]

約数ペア:

[(1, 91701896), (2, 45850948), (4, 22925474), (8, 11462737), (11, 8336536), (13, 7053992), (22, 4168268), (26, 3526996), (44, 2084134), (52, 1763498), (71, 1291576), (88, 1042067), (104, 881749), (142, 645788), (143, 641272), (284, 322894), (286, 320636), (568, 161447), (572, 160318), (781, 117416), (923, 99352), (1129, 81224), (1144, 80159), (1562, 58708), (1846, 49676), (2258, 40612), (3124, 29354), (3692, 24838), (4516, 20306), (6248, 14677), (7384, 12419), (9032, 10153)]