67728340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6869}}^1$

素因数の和:6924

約数の個数: 48

約数和(自身を含む): 155811600

約数和(自身を除く): 88083260

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1972, 2465, 4930, 6869, 9860, 13738, 27476, 34345, 68690, 116773, 137380, 199201, 233546, 398402, 467092, 583865, 796804, 996005, 1167730, 1992010, 2335460, 3386417, 3984020, 6772834, 13545668, 16932085, 33864170, 67728340]

約数ペア:

[(1, 67728340), (2, 33864170), (4, 16932085), (5, 13545668), (10, 6772834), (17, 3984020), (20, 3386417), (29, 2335460), (34, 1992010), (58, 1167730), (68, 996005), (85, 796804), (116, 583865), (145, 467092), (170, 398402), (290, 233546), (340, 199201), (493, 137380), (580, 116773), (986, 68690), (1972, 34345), (2465, 27476), (4930, 13738), (6869, 9860)]