73257464

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2221}}^1$

素因数の和:2284

約数の個数: 64

約数和(自身を含む): 170649600

約数和(自身を除く): 97392136

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 217, 248, 266, 434, 532, 589, 868, 1064, 1178, 1736, 2221, 2356, 4123, 4442, 4712, 8246, 8884, 15547, 16492, 17768, 31094, 32984, 42199, 62188, 68851, 84398, 124376, 137702, 168796, 275404, 295393, 337592, 481957, 550808, 590786, 963914, 1181572, 1308169, 1927828, 2363144, 2616338, 3855656, 5232676, 9157183, 10465352, 18314366, 36628732, 73257464]

約数ペア:

[(1, 73257464), (2, 36628732), (4, 18314366), (7, 10465352), (8, 9157183), (14, 5232676), (19, 3855656), (28, 2616338), (31, 2363144), (38, 1927828), (56, 1308169), (62, 1181572), (76, 963914), (124, 590786), (133, 550808), (152, 481957), (217, 337592), (248, 295393), (266, 275404), (434, 168796), (532, 137702), (589, 124376), (868, 84398), (1064, 68851), (1178, 62188), (1736, 42199), (2221, 32984), (2356, 31094), (4123, 17768), (4442, 16492), (4712, 15547), (8246, 8884)]