76688590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1039}}^1$

素因数の和:1129

約数の個数: 48

約数和(自身を含む): 154365120

約数和(自身を除く): 77676530

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 121, 122, 242, 305, 605, 610, 671, 1039, 1210, 1342, 2078, 3355, 5195, 6710, 7381, 10390, 11429, 14762, 22858, 36905, 57145, 63379, 73810, 114290, 125719, 126758, 251438, 316895, 628595, 633790, 697169, 1257190, 1394338, 3485845, 6971690, 7668859, 15337718, 38344295, 76688590]

約数ペア:

[(1, 76688590), (2, 38344295), (5, 15337718), (10, 7668859), (11, 6971690), (22, 3485845), (55, 1394338), (61, 1257190), (110, 697169), (121, 633790), (122, 628595), (242, 316895), (305, 251438), (605, 126758), (610, 125719), (671, 114290), (1039, 73810), (1210, 63379), (1342, 57145), (2078, 36905), (3355, 22858), (5195, 14762), (6710, 11429), (7381, 10390)]