70151408

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1669}}^1$

素因数の和:1785

約数の個数: 40

約数和(自身を含む): 141642720

約数和(自身を除く): 71491312

約数列:

[1, 2, 4, 8, 16, 37, 71, 74, 142, 148, 284, 296, 568, 592, 1136, 1669, 2627, 3338, 5254, 6676, 10508, 13352, 21016, 26704, 42032, 61753, 118499, 123506, 236998, 247012, 473996, 494024, 947992, 988048, 1895984, 4384463, 8768926, 17537852, 35075704, 70151408]

約数ペア:

[(1, 70151408), (2, 35075704), (4, 17537852), (8, 8768926), (16, 4384463), (37, 1895984), (71, 988048), (74, 947992), (142, 494024), (148, 473996), (284, 247012), (296, 236998), (568, 123506), (592, 118499), (1136, 61753), (1669, 42032), (2627, 26704), (3338, 21016), (5254, 13352), (6676, 10508)]