74993464

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3323}}^1$

素因数の和:3380

約数の個数: 64

約数和(自身を含む): 178698240

約数和(自身を除く): 103704776

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 3323, 5642, 6646, 11284, 13292, 22568, 23261, 26584, 43199, 46522, 86398, 93044, 103013, 172796, 186088, 206026, 302393, 345592, 412052, 604786, 721091, 824104, 1209572, 1339169, 1442182, 2419144, 2678338, 2884364, 5356676, 5768728, 9374183, 10713352, 18748366, 37496732, 74993464]

約数ペア:

[(1, 74993464), (2, 37496732), (4, 18748366), (7, 10713352), (8, 9374183), (13, 5768728), (14, 5356676), (26, 2884364), (28, 2678338), (31, 2419144), (52, 1442182), (56, 1339169), (62, 1209572), (91, 824104), (104, 721091), (124, 604786), (182, 412052), (217, 345592), (248, 302393), (364, 206026), (403, 186088), (434, 172796), (728, 103013), (806, 93044), (868, 86398), (1612, 46522), (1736, 43199), (2821, 26584), (3224, 23261), (3323, 22568), (5642, 13292), (6646, 11284)]