71859522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{617}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 170864640

約数和(自身を除く): 99005118

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 59, 94, 118, 141, 177, 282, 329, 354, 413, 617, 658, 826, 987, 1234, 1239, 1851, 1974, 2478, 2773, 3702, 4319, 5546, 8319, 8638, 12957, 16638, 19411, 25914, 28999, 36403, 38822, 57998, 58233, 72806, 86997, 109209, 116466, 173994, 202993, 218418, 254821, 405986, 509642, 608979, 764463, 1217958, 1528926, 1710941, 3421882, 5132823, 10265646, 11976587, 23953174, 35929761, 71859522]

約数ペア:

[(1, 71859522), (2, 35929761), (3, 23953174), (6, 11976587), (7, 10265646), (14, 5132823), (21, 3421882), (42, 1710941), (47, 1528926), (59, 1217958), (94, 764463), (118, 608979), (141, 509642), (177, 405986), (282, 254821), (329, 218418), (354, 202993), (413, 173994), (617, 116466), (658, 109209), (826, 86997), (987, 72806), (1234, 58233), (1239, 57998), (1851, 38822), (1974, 36403), (2478, 28999), (2773, 25914), (3702, 19411), (4319, 16638), (5546, 12957), (8319, 8638)]