71357712

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{359}}^1$

素因数の和:512

約数の個数: 80

約数和(自身を含む): 191237760

約数和(自身を除く): 119880048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 101, 123, 164, 202, 246, 303, 328, 359, 404, 492, 606, 656, 718, 808, 984, 1077, 1212, 1436, 1616, 1968, 2154, 2424, 2872, 4141, 4308, 4848, 5744, 8282, 8616, 12423, 14719, 16564, 17232, 24846, 29438, 33128, 36259, 44157, 49692, 58876, 66256, 72518, 88314, 99384, 108777, 117752, 145036, 176628, 198768, 217554, 235504, 290072, 353256, 435108, 580144, 706512, 870216, 1486619, 1740432, 2973238, 4459857, 5946476, 8919714, 11892952, 17839428, 23785904, 35678856, 71357712]

約数ペア:

[(1, 71357712), (2, 35678856), (3, 23785904), (4, 17839428), (6, 11892952), (8, 8919714), (12, 5946476), (16, 4459857), (24, 2973238), (41, 1740432), (48, 1486619), (82, 870216), (101, 706512), (123, 580144), (164, 435108), (202, 353256), (246, 290072), (303, 235504), (328, 217554), (359, 198768), (404, 176628), (492, 145036), (606, 117752), (656, 108777), (718, 99384), (808, 88314), (984, 72518), (1077, 66256), (1212, 58876), (1436, 49692), (1616, 44157), (1968, 36259), (2154, 33128), (2424, 29438), (2872, 24846), (4141, 17232), (4308, 16564), (4848, 14719), (5744, 12423), (8282, 8616)]