8617674

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 20151936

約数和(自身を除く): 11534262

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 67, 78, 97, 102, 134, 194, 201, 221, 291, 402, 442, 582, 663, 871, 1139, 1261, 1326, 1649, 1742, 2278, 2522, 2613, 3298, 3417, 3783, 4947, 5226, 6499, 6834, 7566, 9894, 12998, 14807, 19497, 21437, 29614, 38994, 42874, 44421, 64311, 84487, 88842, 110483, 128622, 168974, 220966, 253461, 331449, 506922, 662898, 1436279, 2872558, 4308837, 8617674]

約数ペア:

[(1, 8617674), (2, 4308837), (3, 2872558), (6, 1436279), (13, 662898), (17, 506922), (26, 331449), (34, 253461), (39, 220966), (51, 168974), (67, 128622), (78, 110483), (97, 88842), (102, 84487), (134, 64311), (194, 44421), (201, 42874), (221, 38994), (291, 29614), (402, 21437), (442, 19497), (582, 14807), (663, 12998), (871, 9894), (1139, 7566), (1261, 6834), (1326, 6499), (1649, 5226), (1742, 4947), (2278, 3783), (2522, 3417), (2613, 3298)]