73772664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{439123}}^1$

素因数の和:439139

約数の個数: 32

約数和(自身を含む): 210779520

約数和(自身を除く): 137006856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 439123, 878246, 1317369, 1756492, 2634738, 3073861, 3512984, 5269476, 6147722, 9221583, 10538952, 12295444, 18443166, 24590888, 36886332, 73772664]

約数ペア:

[(1, 73772664), (2, 36886332), (3, 24590888), (4, 18443166), (6, 12295444), (7, 10538952), (8, 9221583), (12, 6147722), (14, 5269476), (21, 3512984), (24, 3073861), (28, 2634738), (42, 1756492), (56, 1317369), (84, 878246), (168, 439123)]