77605164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23689}}^1$

素因数の和:23719

約数の個数: 72

約数和(自身を含む): 241448480

約数和(自身を除く): 163843316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 23689, 47378, 71067, 94756, 142134, 165823, 213201, 284268, 307957, 331646, 426402, 497469, 615914, 663292, 852804, 923871, 994938, 1231828, 1492407, 1847742, 1989876, 2155699, 2771613, 2984814, 3695484, 4311398, 5543226, 5969628, 6467097, 8622796, 11086452, 12934194, 19401291, 25868388, 38802582, 77605164]

約数ペア:

[(1, 77605164), (2, 38802582), (3, 25868388), (4, 19401291), (6, 12934194), (7, 11086452), (9, 8622796), (12, 6467097), (13, 5969628), (14, 5543226), (18, 4311398), (21, 3695484), (26, 2984814), (28, 2771613), (36, 2155699), (39, 1989876), (42, 1847742), (52, 1492407), (63, 1231828), (78, 994938), (84, 923871), (91, 852804), (117, 663292), (126, 615914), (156, 497469), (182, 426402), (234, 331646), (252, 307957), (273, 284268), (364, 213201), (468, 165823), (546, 142134), (819, 94756), (1092, 71067), (1638, 47378), (3276, 23689)]