64699668

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{4951}}^1$

素因数の和:4986

約数の個数: 72

約数和(自身を含む): 184412480

約数和(自身を除く): 119712812

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 198, 242, 297, 363, 396, 484, 594, 726, 1089, 1188, 1452, 2178, 3267, 4356, 4951, 6534, 9902, 13068, 14853, 19804, 29706, 44559, 54461, 59412, 89118, 108922, 133677, 163383, 178236, 217844, 267354, 326766, 490149, 534708, 599071, 653532, 980298, 1198142, 1470447, 1797213, 1960596, 2396284, 2940894, 3594426, 5391639, 5881788, 7188852, 10783278, 16174917, 21566556, 32349834, 64699668]

約数ペア:

[(1, 64699668), (2, 32349834), (3, 21566556), (4, 16174917), (6, 10783278), (9, 7188852), (11, 5881788), (12, 5391639), (18, 3594426), (22, 2940894), (27, 2396284), (33, 1960596), (36, 1797213), (44, 1470447), (54, 1198142), (66, 980298), (99, 653532), (108, 599071), (121, 534708), (132, 490149), (198, 326766), (242, 267354), (297, 217844), (363, 178236), (396, 163383), (484, 133677), (594, 108922), (726, 89118), (1089, 59412), (1188, 54461), (1452, 44559), (2178, 29706), (3267, 19804), (4356, 14853), (4951, 13068), (6534, 9902)]