71325852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 189815808

約数和(自身を除く): 118489956

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 103, 138, 156, 193, 206, 276, 299, 309, 386, 412, 579, 598, 618, 772, 897, 1158, 1196, 1236, 1339, 1794, 2316, 2369, 2509, 2678, 3588, 4017, 4439, 4738, 5018, 5356, 7107, 7527, 8034, 8878, 9476, 10036, 13317, 14214, 15054, 16068, 17756, 19879, 26634, 28428, 30108, 30797, 39758, 53268, 57707, 59637, 61594, 79516, 92391, 115414, 119274, 123188, 173121, 184782, 230828, 238548, 258427, 346242, 369564, 457217, 516854, 692484, 775281, 914434, 1033708, 1371651, 1550562, 1828868, 2743302, 3101124, 5486604, 5943821, 11887642, 17831463, 23775284, 35662926, 71325852]

約数ペア:

[(1, 71325852), (2, 35662926), (3, 23775284), (4, 17831463), (6, 11887642), (12, 5943821), (13, 5486604), (23, 3101124), (26, 2743302), (39, 1828868), (46, 1550562), (52, 1371651), (69, 1033708), (78, 914434), (92, 775281), (103, 692484), (138, 516854), (156, 457217), (193, 369564), (206, 346242), (276, 258427), (299, 238548), (309, 230828), (386, 184782), (412, 173121), (579, 123188), (598, 119274), (618, 115414), (772, 92391), (897, 79516), (1158, 61594), (1196, 59637), (1236, 57707), (1339, 53268), (1794, 39758), (2316, 30797), (2369, 30108), (2509, 28428), (2678, 26634), (3588, 19879), (4017, 17756), (4439, 16068), (4738, 15054), (5018, 14214), (5356, 13317), (7107, 10036), (7527, 9476), (8034, 8878)]