64837354

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 105753600

約数和(自身を除く): 40916246

約数列:

[1, 2, 17, 34, 79, 101, 158, 202, 239, 478, 1343, 1717, 2686, 3434, 4063, 7979, 8126, 15958, 18881, 24139, 37762, 48278, 135643, 271286, 320977, 410363, 641954, 820726, 1906981, 3813962, 32418677, 64837354]

約数ペア:

[(1, 64837354), (2, 32418677), (17, 3813962), (34, 1906981), (79, 820726), (101, 641954), (158, 410363), (202, 320977), (239, 271286), (478, 135643), (1343, 48278), (1717, 37762), (2686, 24139), (3434, 18881), (4063, 15958), (7979, 8126)]