26140068

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:497

約数の個数: 72

約数和(自身を含む): 69538560

約数和(自身を除く): 43398492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 59, 62, 93, 118, 124, 177, 186, 236, 279, 354, 372, 397, 531, 558, 708, 794, 1062, 1116, 1191, 1588, 1829, 2124, 2382, 3573, 3658, 4764, 5487, 7146, 7316, 10974, 12307, 14292, 16461, 21948, 23423, 24614, 32922, 36921, 46846, 49228, 65844, 70269, 73842, 93692, 110763, 140538, 147684, 210807, 221526, 281076, 421614, 443052, 726113, 843228, 1452226, 2178339, 2904452, 4356678, 6535017, 8713356, 13070034, 26140068]

約数ペア:

[(1, 26140068), (2, 13070034), (3, 8713356), (4, 6535017), (6, 4356678), (9, 2904452), (12, 2178339), (18, 1452226), (31, 843228), (36, 726113), (59, 443052), (62, 421614), (93, 281076), (118, 221526), (124, 210807), (177, 147684), (186, 140538), (236, 110763), (279, 93692), (354, 73842), (372, 70269), (397, 65844), (531, 49228), (558, 46846), (708, 36921), (794, 32922), (1062, 24614), (1116, 23423), (1191, 21948), (1588, 16461), (1829, 14292), (2124, 12307), (2382, 10974), (3573, 7316), (3658, 7146), (4764, 5487)]