67163668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6907}}^1$

素因数の和:6952

約数の個数: 48

約数和(自身を含む): 146228544

約数和(自身を除く): 79064876

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 4862, 6907, 9724, 13814, 27628, 75977, 89791, 117419, 151954, 179582, 234838, 303908, 359164, 469676, 987701, 1291609, 1526447, 1975402, 2583218, 3052894, 3950804, 5166436, 6105788, 16790917, 33581834, 67163668]

約数ペア:

[(1, 67163668), (2, 33581834), (4, 16790917), (11, 6105788), (13, 5166436), (17, 3950804), (22, 3052894), (26, 2583218), (34, 1975402), (44, 1526447), (52, 1291609), (68, 987701), (143, 469676), (187, 359164), (221, 303908), (286, 234838), (374, 179582), (442, 151954), (572, 117419), (748, 89791), (884, 75977), (2431, 27628), (4862, 13814), (6907, 9724)]