72435622

素因数分解:

$2^1\times 7^2\times {\mathrm{557}}^1\times {\mathrm{1327}}^1$

素因数の和:1900

約数の個数: 24

約数和(自身を含む): 126715104

約数和(自身を除く): 54279482

約数列:

[1, 2, 7, 14, 49, 98, 557, 1114, 1327, 2654, 3899, 7798, 9289, 18578, 27293, 54586, 65023, 130046, 739139, 1478278, 5173973, 10347946, 36217811, 72435622]

約数ペア:

[(1, 72435622), (2, 36217811), (7, 10347946), (14, 5173973), (49, 1478278), (98, 739139), (557, 130046), (1114, 65023), (1327, 54586), (2654, 27293), (3899, 18578), (7798, 9289)]