64818892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 125653248

約数和(自身を除く): 60834356

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 97, 124, 194, 317, 388, 527, 634, 1054, 1268, 1649, 2108, 3007, 3298, 5389, 6014, 6596, 9827, 10778, 12028, 19654, 21556, 30749, 39308, 51119, 61498, 102238, 122996, 167059, 204476, 334118, 522733, 668236, 953219, 1045466, 1906438, 2090932, 3812876, 16204723, 32409446, 64818892]

約数ペア:

[(1, 64818892), (2, 32409446), (4, 16204723), (17, 3812876), (31, 2090932), (34, 1906438), (62, 1045466), (68, 953219), (97, 668236), (124, 522733), (194, 334118), (317, 204476), (388, 167059), (527, 122996), (634, 102238), (1054, 61498), (1268, 51119), (1649, 39308), (2108, 30749), (3007, 21556), (3298, 19654), (5389, 12028), (6014, 10778), (6596, 9827)]