68965770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4663}}^1$

素因数の和:4719

約数の個数: 64

約数和(自身を含む): 181336320

約数和(自身を除く): 112370550

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 85, 87, 102, 145, 170, 174, 255, 290, 435, 493, 510, 870, 986, 1479, 2465, 2958, 4663, 4930, 7395, 9326, 13989, 14790, 23315, 27978, 46630, 69945, 79271, 135227, 139890, 158542, 237813, 270454, 396355, 405681, 475626, 676135, 792710, 811362, 1189065, 1352270, 2028405, 2298859, 2378130, 4056810, 4597718, 6896577, 11494295, 13793154, 22988590, 34482885, 68965770]

約数ペア:

[(1, 68965770), (2, 34482885), (3, 22988590), (5, 13793154), (6, 11494295), (10, 6896577), (15, 4597718), (17, 4056810), (29, 2378130), (30, 2298859), (34, 2028405), (51, 1352270), (58, 1189065), (85, 811362), (87, 792710), (102, 676135), (145, 475626), (170, 405681), (174, 396355), (255, 270454), (290, 237813), (435, 158542), (493, 139890), (510, 135227), (870, 79271), (986, 69945), (1479, 46630), (2465, 27978), (2958, 23315), (4663, 14790), (4930, 13989), (7395, 9326)]