78318524

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 152845056

約数和(自身を除く): 74526532

約数列:

[1, 2, 4, 17, 31, 34, 53, 62, 68, 106, 124, 212, 527, 701, 901, 1054, 1402, 1643, 1802, 2108, 2804, 3286, 3604, 6572, 11917, 21731, 23834, 27931, 37153, 43462, 47668, 55862, 74306, 86924, 111724, 148612, 369427, 631601, 738854, 1151743, 1263202, 1477708, 2303486, 2526404, 4606972, 19579631, 39159262, 78318524]

約数ペア:

[(1, 78318524), (2, 39159262), (4, 19579631), (17, 4606972), (31, 2526404), (34, 2303486), (53, 1477708), (62, 1263202), (68, 1151743), (106, 738854), (124, 631601), (212, 369427), (527, 148612), (701, 111724), (901, 86924), (1054, 74306), (1402, 55862), (1643, 47668), (1802, 43462), (2108, 37153), (2804, 27931), (3286, 23834), (3604, 21731), (6572, 11917)]