64202838

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{1667}}^1$

素因数の和:1817

約数の個数: 48

約数和(自身を含む): 150600384

約数和(自身を除く): 86397546

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 131, 147, 262, 294, 393, 786, 917, 1667, 1834, 2751, 3334, 5001, 5502, 6419, 10002, 11669, 12838, 19257, 23338, 35007, 38514, 70014, 81683, 163366, 218377, 245049, 436754, 490098, 655131, 1310262, 1528639, 3057278, 4585917, 9171834, 10700473, 21400946, 32101419, 64202838]

約数ペア:

[(1, 64202838), (2, 32101419), (3, 21400946), (6, 10700473), (7, 9171834), (14, 4585917), (21, 3057278), (42, 1528639), (49, 1310262), (98, 655131), (131, 490098), (147, 436754), (262, 245049), (294, 218377), (393, 163366), (786, 81683), (917, 70014), (1667, 38514), (1834, 35007), (2751, 23338), (3334, 19257), (5001, 12838), (5502, 11669), (6419, 10002)]