90454078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13751}}^1$

素因数の和:13800

約数の個数: 32

約数和(自身を含む): 166344192

約数和(自身を除く): 75890114

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 6578, 13751, 27502, 151261, 178763, 302522, 316273, 357526, 632546, 1966393, 3479003, 3932786, 4111549, 6958006, 8223098, 45227039, 90454078]

約数ペア:

[(1, 90454078), (2, 45227039), (11, 8223098), (13, 6958006), (22, 4111549), (23, 3932786), (26, 3479003), (46, 1966393), (143, 632546), (253, 357526), (286, 316273), (299, 302522), (506, 178763), (598, 151261), (3289, 27502), (6578, 13751)]