73992408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{440431}}^1$

素因数の和:440447

約数の個数: 32

約数和(自身を含む): 211407360

約数和(自身を除く): 137414952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 440431, 880862, 1321293, 1761724, 2642586, 3083017, 3523448, 5285172, 6166034, 9249051, 10570344, 12332068, 18498102, 24664136, 36996204, 73992408]

約数ペア:

[(1, 73992408), (2, 36996204), (3, 24664136), (4, 18498102), (6, 12332068), (7, 10570344), (8, 9249051), (12, 6166034), (14, 5285172), (21, 3523448), (24, 3083017), (28, 2642586), (42, 1761724), (56, 1321293), (84, 880862), (168, 440431)]