90959894

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2837}}^1$

素因数の和:2920

約数の個数: 32

約数和(自身を含む): 154478016

約数和(自身を除く): 63518122

約数列:

[1, 2, 17, 23, 34, 41, 46, 82, 391, 697, 782, 943, 1394, 1886, 2837, 5674, 16031, 32062, 48229, 65251, 96458, 116317, 130502, 232634, 1109267, 1977389, 2218534, 2675291, 3954778, 5350582, 45479947, 90959894]

約数ペア:

[(1, 90959894), (2, 45479947), (17, 5350582), (23, 3954778), (34, 2675291), (41, 2218534), (46, 1977389), (82, 1109267), (391, 232634), (697, 130502), (782, 116317), (943, 96458), (1394, 65251), (1886, 48229), (2837, 32062), (5674, 16031)]