71624876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 137088000

約数和(自身を除く): 65463124

約数列:

[1, 2, 4, 17, 34, 67, 68, 79, 134, 158, 199, 268, 316, 398, 796, 1139, 1343, 2278, 2686, 3383, 4556, 5293, 5372, 6766, 10586, 13333, 13532, 15721, 21172, 26666, 31442, 53332, 62884, 89981, 179962, 226661, 267257, 359924, 453322, 534514, 906644, 1053307, 1069028, 2106614, 4213228, 17906219, 35812438, 71624876]

約数ペア:

[(1, 71624876), (2, 35812438), (4, 17906219), (17, 4213228), (34, 2106614), (67, 1069028), (68, 1053307), (79, 906644), (134, 534514), (158, 453322), (199, 359924), (268, 267257), (316, 226661), (398, 179962), (796, 89981), (1139, 62884), (1343, 53332), (2278, 31442), (2686, 26666), (3383, 21172), (4556, 15721), (5293, 13532), (5372, 13333), (6766, 10586)]