87551335716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{40867}}^1$

素因数の和:41361

約数の個数: 96

約数和(自身を含む): 227615797248

約数和(自身を除く): 140064461532

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 443, 806, 886, 1209, 1329, 1612, 1772, 2418, 2658, 4836, 5316, 5759, 11518, 13733, 17277, 23036, 27466, 34554, 40867, 41199, 54932, 69108, 81734, 82398, 122601, 163468, 164796, 178529, 245202, 357058, 490404, 531271, 535587, 714116, 1062542, 1071174, 1266877, 1593813, 2125084, 2142348, 2533754, 3187626, 3800631, 5067508, 6375252, 7601262, 15202524, 16469401, 18104081, 32938802, 36208162, 49408203, 54312243, 65877604, 72416324, 98816406, 108624486, 197632812, 217248972, 235353053, 470706106, 561226511, 706059159, 941412212, 1122453022, 1412118318, 1683679533, 2244906044, 2824236636, 3367359066, 6734718132, 7295944643, 14591889286, 21887833929, 29183778572, 43775667858, 87551335716]

約数ペア:

[(1, 87551335716), (2, 43775667858), (3, 29183778572), (4, 21887833929), (6, 14591889286), (12, 7295944643), (13, 6734718132), (26, 3367359066), (31, 2824236636), (39, 2244906044), (52, 1683679533), (62, 1412118318), (78, 1122453022), (93, 941412212), (124, 706059159), (156, 561226511), (186, 470706106), (372, 235353053), (403, 217248972), (443, 197632812), (806, 108624486), (886, 98816406), (1209, 72416324), (1329, 65877604), (1612, 54312243), (1772, 49408203), (2418, 36208162), (2658, 32938802), (4836, 18104081), (5316, 16469401), (5759, 15202524), (11518, 7601262), (13733, 6375252), (17277, 5067508), (23036, 3800631), (27466, 3187626), (34554, 2533754), (40867, 2142348), (41199, 2125084), (54932, 1593813), (69108, 1266877), (81734, 1071174), (82398, 1062542), (122601, 714116), (163468, 535587), (164796, 531271), (178529, 490404), (245202, 357058)]