71338956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1213}}^1$

素因数の和:1275

約数の個数: 72

約数和(自身を含む): 186616080

約数和(自身を除く): 115277124

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 169, 174, 338, 348, 377, 507, 676, 754, 1014, 1131, 1213, 1508, 2028, 2262, 2426, 3639, 4524, 4852, 4901, 7278, 9802, 14556, 14703, 15769, 19604, 29406, 31538, 35177, 47307, 58812, 63076, 70354, 94614, 105531, 140708, 189228, 204997, 211062, 409994, 422124, 457301, 614991, 819988, 914602, 1229982, 1371903, 1829204, 2459964, 2743806, 5487612, 5944913, 11889826, 17834739, 23779652, 35669478, 71338956]

約数ペア:

[(1, 71338956), (2, 35669478), (3, 23779652), (4, 17834739), (6, 11889826), (12, 5944913), (13, 5487612), (26, 2743806), (29, 2459964), (39, 1829204), (52, 1371903), (58, 1229982), (78, 914602), (87, 819988), (116, 614991), (156, 457301), (169, 422124), (174, 409994), (338, 211062), (348, 204997), (377, 189228), (507, 140708), (676, 105531), (754, 94614), (1014, 70354), (1131, 63076), (1213, 58812), (1508, 47307), (2028, 35177), (2262, 31538), (2426, 29406), (3639, 19604), (4524, 15769), (4852, 14703), (4901, 14556), (7278, 9802)]