79040456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1153}}^1$

素因数の和:1230

約数の個数: 64

約数和(自身を含む): 174484800

約数和(自身を除く): 95444344

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 41, 44, 76, 82, 88, 152, 164, 209, 328, 418, 451, 779, 836, 902, 1153, 1558, 1672, 1804, 2306, 3116, 3608, 4612, 6232, 8569, 9224, 12683, 17138, 21907, 25366, 34276, 43814, 47273, 50732, 68552, 87628, 94546, 101464, 175256, 189092, 240977, 378184, 481954, 520003, 898187, 963908, 1040006, 1796374, 1927816, 2080012, 3592748, 4160024, 7185496, 9880057, 19760114, 39520228, 79040456]

約数ペア:

[(1, 79040456), (2, 39520228), (4, 19760114), (8, 9880057), (11, 7185496), (19, 4160024), (22, 3592748), (38, 2080012), (41, 1927816), (44, 1796374), (76, 1040006), (82, 963908), (88, 898187), (152, 520003), (164, 481954), (209, 378184), (328, 240977), (418, 189092), (451, 175256), (779, 101464), (836, 94546), (902, 87628), (1153, 68552), (1558, 50732), (1672, 47273), (1804, 43814), (2306, 34276), (3116, 25366), (3608, 21907), (4612, 17138), (6232, 12683), (8569, 9224)]