64668012

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{379}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 154492800

約数和(自身を除く): 89824788

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 241, 354, 379, 482, 708, 723, 758, 964, 1137, 1446, 1516, 2274, 2892, 4548, 14219, 22361, 28438, 42657, 44722, 56876, 67083, 85314, 89444, 91339, 134166, 170628, 182678, 268332, 274017, 365356, 548034, 1096068, 5389001, 10778002, 16167003, 21556004, 32334006, 64668012]

約数ペア:

[(1, 64668012), (2, 32334006), (3, 21556004), (4, 16167003), (6, 10778002), (12, 5389001), (59, 1096068), (118, 548034), (177, 365356), (236, 274017), (241, 268332), (354, 182678), (379, 170628), (482, 134166), (708, 91339), (723, 89444), (758, 85314), (964, 67083), (1137, 56876), (1446, 44722), (1516, 42657), (2274, 28438), (2892, 22361), (4548, 14219)]