67312266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{20287}}^1$

素因数の和:20378

約数の個数: 32

約数和(自身を含む): 155811840

約数和(自身を除く): 88499574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 20287, 40574, 60861, 121722, 142009, 284018, 426027, 852054, 1602673, 3205346, 4808019, 9616038, 11218711, 22437422, 33656133, 67312266]

約数ペア:

[(1, 67312266), (2, 33656133), (3, 22437422), (6, 11218711), (7, 9616038), (14, 4808019), (21, 3205346), (42, 1602673), (79, 852054), (158, 426027), (237, 284018), (474, 142009), (553, 121722), (1106, 60861), (1659, 40574), (3318, 20287)]