79353290

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{547}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 145592640

約数和(自身を除く): 66239350

約数列:

[1, 2, 5, 10, 89, 163, 178, 326, 445, 547, 815, 890, 1094, 1630, 2735, 5470, 14507, 29014, 48683, 72535, 89161, 97366, 145070, 178322, 243415, 445805, 486830, 891610, 7935329, 15870658, 39676645, 79353290]

約数ペア:

[(1, 79353290), (2, 39676645), (5, 15870658), (10, 7935329), (89, 891610), (163, 486830), (178, 445805), (326, 243415), (445, 178322), (547, 145070), (815, 97366), (890, 89161), (1094, 72535), (1630, 48683), (2735, 29014), (5470, 14507)]