91569474

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2879}}^1$

素因数の和:2940

約数の個数: 64

約数和(自身を含む): 221184000

約数和(自身を除く): 129614526

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 93, 114, 171, 186, 279, 342, 513, 558, 589, 837, 1026, 1178, 1674, 1767, 2879, 3534, 5301, 5758, 8637, 10602, 15903, 17274, 25911, 31806, 51822, 54701, 77733, 89249, 109402, 155466, 164103, 178498, 267747, 328206, 492309, 535494, 803241, 984618, 1476927, 1606482, 1695731, 2409723, 2953854, 3391462, 4819446, 5087193, 10174386, 15261579, 30523158, 45784737, 91569474]

約数ペア:

[(1, 91569474), (2, 45784737), (3, 30523158), (6, 15261579), (9, 10174386), (18, 5087193), (19, 4819446), (27, 3391462), (31, 2953854), (38, 2409723), (54, 1695731), (57, 1606482), (62, 1476927), (93, 984618), (114, 803241), (171, 535494), (186, 492309), (279, 328206), (342, 267747), (513, 178498), (558, 164103), (589, 155466), (837, 109402), (1026, 89249), (1178, 77733), (1674, 54701), (1767, 51822), (2879, 31806), (3534, 25911), (5301, 17274), (5758, 15903), (8637, 10602)]