86324638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 139991040

約数和(自身を除く): 53666402

約数列:

[1, 2, 19, 38, 61, 122, 167, 223, 334, 446, 1159, 2318, 3173, 4237, 6346, 8474, 10187, 13603, 20374, 27206, 37241, 74482, 193553, 258457, 387106, 516914, 707579, 1415158, 2271701, 4543402, 43162319, 86324638]

約数ペア:

[(1, 86324638), (2, 43162319), (19, 4543402), (38, 2271701), (61, 1415158), (122, 707579), (167, 516914), (223, 387106), (334, 258457), (446, 193553), (1159, 74482), (2318, 37241), (3173, 27206), (4237, 20374), (6346, 13603), (8474, 10187)]