78070888

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{919}}^1$

素因数の和:1010

約数の個数: 64

約数和(自身を含む): 176198400

約数和(自身を除く): 98127512

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 41, 56, 74, 82, 148, 164, 259, 287, 296, 328, 518, 574, 919, 1036, 1148, 1517, 1838, 2072, 2296, 3034, 3676, 6068, 6433, 7352, 10619, 12136, 12866, 21238, 25732, 34003, 37679, 42476, 51464, 68006, 75358, 84952, 136012, 150716, 238021, 263753, 272024, 301432, 476042, 527506, 952084, 1055012, 1394123, 1904168, 2110024, 2788246, 5576492, 9758861, 11152984, 19517722, 39035444, 78070888]

約数ペア:

[(1, 78070888), (2, 39035444), (4, 19517722), (7, 11152984), (8, 9758861), (14, 5576492), (28, 2788246), (37, 2110024), (41, 1904168), (56, 1394123), (74, 1055012), (82, 952084), (148, 527506), (164, 476042), (259, 301432), (287, 272024), (296, 263753), (328, 238021), (518, 150716), (574, 136012), (919, 84952), (1036, 75358), (1148, 68006), (1517, 51464), (1838, 42476), (2072, 37679), (2296, 34003), (3034, 25732), (3676, 21238), (6068, 12866), (6433, 12136), (7352, 10619)]