78482019984

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{190409}}^1$

素因数の和:190728

約数の個数: 80

約数和(自身を含む): 210042032640

約数和(自身を除く): 131560012656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 277, 372, 496, 554, 744, 831, 1108, 1488, 1662, 2216, 3324, 4432, 6648, 8587, 13296, 17174, 25761, 34348, 51522, 68696, 103044, 137392, 190409, 206088, 380818, 412176, 571227, 761636, 1142454, 1523272, 2284908, 3046544, 4569816, 5902679, 9139632, 11805358, 17708037, 23610716, 35416074, 47221432, 52743293, 70832148, 94442864, 105486586, 141664296, 158229879, 210973172, 283328592, 316459758, 421946344, 632919516, 843892688, 1265839032, 1635042083, 2531678064, 3270084166, 4905126249, 6540168332, 9810252498, 13080336664, 19620504996, 26160673328, 39241009992, 78482019984]

約数ペア:

[(1, 78482019984), (2, 39241009992), (3, 26160673328), (4, 19620504996), (6, 13080336664), (8, 9810252498), (12, 6540168332), (16, 4905126249), (24, 3270084166), (31, 2531678064), (48, 1635042083), (62, 1265839032), (93, 843892688), (124, 632919516), (186, 421946344), (248, 316459758), (277, 283328592), (372, 210973172), (496, 158229879), (554, 141664296), (744, 105486586), (831, 94442864), (1108, 70832148), (1488, 52743293), (1662, 47221432), (2216, 35416074), (3324, 23610716), (4432, 17708037), (6648, 11805358), (8587, 9139632), (13296, 5902679), (17174, 4569816), (25761, 3046544), (34348, 2284908), (51522, 1523272), (68696, 1142454), (103044, 761636), (137392, 571227), (190409, 412176), (206088, 380818)]