69818944

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2707}}^1$

素因数の和:2763

約数の個数: 56

約数和(自身を含む): 154074368

約数和(自身を除く): 84255424

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 2707, 3224, 5414, 6448, 10828, 12896, 21656, 25792, 35191, 43312, 70382, 83917, 86624, 140764, 167834, 173248, 281528, 335668, 563056, 671336, 1090921, 1126112, 1342672, 2181842, 2252224, 2685344, 4363684, 5370688, 8727368, 17454736, 34909472, 69818944]

約数ペア:

[(1, 69818944), (2, 34909472), (4, 17454736), (8, 8727368), (13, 5370688), (16, 4363684), (26, 2685344), (31, 2252224), (32, 2181842), (52, 1342672), (62, 1126112), (64, 1090921), (104, 671336), (124, 563056), (208, 335668), (248, 281528), (403, 173248), (416, 167834), (496, 140764), (806, 86624), (832, 83917), (992, 70382), (1612, 43312), (1984, 35191), (2707, 25792), (3224, 21656), (5414, 12896), (6448, 10828)]