76893966

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 170504880

約数和(自身を除く): 93610914

約数列:

[1, 2, 3, 6, 9, 18, 73, 139, 146, 219, 278, 417, 421, 438, 657, 834, 842, 1251, 1263, 1314, 2502, 2526, 3789, 7578, 10147, 20294, 30441, 30733, 58519, 60882, 61466, 91323, 92199, 117038, 175557, 182646, 184398, 276597, 351114, 526671, 553194, 1053342, 4271887, 8543774, 12815661, 25631322, 38446983, 76893966]

約数ペア:

[(1, 76893966), (2, 38446983), (3, 25631322), (6, 12815661), (9, 8543774), (18, 4271887), (73, 1053342), (139, 553194), (146, 526671), (219, 351114), (278, 276597), (417, 184398), (421, 182646), (438, 175557), (657, 117038), (834, 92199), (842, 91323), (1251, 61466), (1263, 60882), (1314, 58519), (2502, 30733), (2526, 30441), (3789, 20294), (7578, 10147)]