64691354

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5827}}^1$

素因数の和:5910

約数の個数: 32

約数和(自身を含む): 121408896

約数和(自身を除く): 56717542

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 122, 182, 427, 793, 854, 1586, 5551, 5827, 11102, 11654, 40789, 75751, 81578, 151502, 355447, 530257, 710894, 1060514, 2488129, 4620811, 4976258, 9241622, 32345677, 64691354]

約数ペア:

[(1, 64691354), (2, 32345677), (7, 9241622), (13, 4976258), (14, 4620811), (26, 2488129), (61, 1060514), (91, 710894), (122, 530257), (182, 355447), (427, 151502), (793, 81578), (854, 75751), (1586, 40789), (5551, 11654), (5827, 11102)]