75074818

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 145297152

約数和(自身を除く): 70222334

約数列:

[1, 2, 7, 13, 14, 26, 43, 53, 86, 91, 106, 181, 182, 301, 362, 371, 559, 602, 689, 742, 1118, 1267, 1378, 2279, 2353, 2534, 3913, 4558, 4706, 4823, 7783, 7826, 9593, 9646, 15566, 15953, 16471, 19186, 29627, 31906, 32942, 54481, 59254, 67151, 101179, 108962, 124709, 134302, 202358, 207389, 249418, 412499, 414778, 708253, 824998, 872963, 1416506, 1745926, 2887493, 5362487, 5774986, 10724974, 37537409, 75074818]

約数ペア:

[(1, 75074818), (2, 37537409), (7, 10724974), (13, 5774986), (14, 5362487), (26, 2887493), (43, 1745926), (53, 1416506), (86, 872963), (91, 824998), (106, 708253), (181, 414778), (182, 412499), (301, 249418), (362, 207389), (371, 202358), (559, 134302), (602, 124709), (689, 108962), (742, 101179), (1118, 67151), (1267, 59254), (1378, 54481), (2279, 32942), (2353, 31906), (2534, 29627), (3913, 19186), (4558, 16471), (4706, 15953), (4823, 15566), (7783, 9646), (7826, 9593)]