68474484

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{5419}}^1$

素因数の和:5451

約数の個数: 72

約数和(自身を含む): 193342240

約数和(自身を除く): 124867756

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 5419, 6318, 10838, 12636, 16257, 21676, 32514, 48771, 65028, 70447, 97542, 140894, 146313, 195084, 211341, 281788, 292626, 422682, 438939, 585252, 634023, 845364, 877878, 1268046, 1316817, 1755756, 1902069, 2536092, 2633634, 3804138, 5267268, 5706207, 7608276, 11412414, 17118621, 22824828, 34237242, 68474484]

約数ペア:

[(1, 68474484), (2, 34237242), (3, 22824828), (4, 17118621), (6, 11412414), (9, 7608276), (12, 5706207), (13, 5267268), (18, 3804138), (26, 2633634), (27, 2536092), (36, 1902069), (39, 1755756), (52, 1316817), (54, 1268046), (78, 877878), (81, 845364), (108, 634023), (117, 585252), (156, 438939), (162, 422682), (234, 292626), (243, 281788), (324, 211341), (351, 195084), (468, 146313), (486, 140894), (702, 97542), (972, 70447), (1053, 65028), (1404, 48771), (2106, 32514), (3159, 21676), (4212, 16257), (5419, 12636), (6318, 10838)]