65182216

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{233}}^1$

素因数の和:295

約数の個数: 72

約数和(自身を含む): 143316810

約数和(自身を除く): 78134594

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 121, 136, 187, 233, 242, 289, 374, 466, 484, 578, 748, 932, 968, 1156, 1496, 1864, 2057, 2312, 2563, 3179, 3961, 4114, 5126, 6358, 7922, 8228, 10252, 12716, 15844, 16456, 20504, 25432, 28193, 31688, 34969, 43571, 56386, 67337, 69938, 87142, 112772, 134674, 139876, 174284, 225544, 269348, 279752, 348568, 479281, 538696, 740707, 958562, 1481414, 1917124, 2962828, 3834248, 5925656, 8147777, 16295554, 32591108, 65182216]

約数ペア:

[(1, 65182216), (2, 32591108), (4, 16295554), (8, 8147777), (11, 5925656), (17, 3834248), (22, 2962828), (34, 1917124), (44, 1481414), (68, 958562), (88, 740707), (121, 538696), (136, 479281), (187, 348568), (233, 279752), (242, 269348), (289, 225544), (374, 174284), (466, 139876), (484, 134674), (578, 112772), (748, 87142), (932, 69938), (968, 67337), (1156, 56386), (1496, 43571), (1864, 34969), (2057, 31688), (2312, 28193), (2563, 25432), (3179, 20504), (3961, 16456), (4114, 15844), (5126, 12716), (6358, 10252), (7922, 8228)]