89166308

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 208631808

約数和(自身を除く): 119465500

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 41, 44, 46, 77, 82, 92, 154, 161, 164, 253, 287, 307, 308, 322, 451, 506, 574, 614, 644, 902, 943, 1012, 1148, 1228, 1771, 1804, 1886, 2149, 3157, 3377, 3542, 3772, 4298, 6314, 6601, 6754, 7061, 7084, 8596, 10373, 12587, 12628, 13202, 13508, 14122, 20746, 23639, 25174, 26404, 28244, 41492, 47278, 49427, 50348, 72611, 77671, 88109, 94556, 98854, 138457, 145222, 155342, 176218, 197708, 276914, 289501, 290444, 310684, 352436, 543697, 553828, 579002, 969199, 1087394, 1158004, 1938398, 2026507, 2174788, 3184511, 3876796, 4053014, 6369022, 8106028, 12738044, 22291577, 44583154, 89166308]

約数ペア:

[(1, 89166308), (2, 44583154), (4, 22291577), (7, 12738044), (11, 8106028), (14, 6369022), (22, 4053014), (23, 3876796), (28, 3184511), (41, 2174788), (44, 2026507), (46, 1938398), (77, 1158004), (82, 1087394), (92, 969199), (154, 579002), (161, 553828), (164, 543697), (253, 352436), (287, 310684), (307, 290444), (308, 289501), (322, 276914), (451, 197708), (506, 176218), (574, 155342), (614, 145222), (644, 138457), (902, 98854), (943, 94556), (1012, 88109), (1148, 77671), (1228, 72611), (1771, 50348), (1804, 49427), (1886, 47278), (2149, 41492), (3157, 28244), (3377, 26404), (3542, 25174), (3772, 23639), (4298, 20746), (6314, 14122), (6601, 13508), (6754, 13202), (7061, 12628), (7084, 12587), (8596, 10373)]