68451350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7321}}^1$

素因数の和:7361

約数の個数: 48

約数和(自身を含む): 147084336

約数和(自身を除く): 78632986

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 275, 374, 425, 550, 850, 935, 1870, 4675, 7321, 9350, 14642, 36605, 73210, 80531, 124457, 161062, 183025, 248914, 366050, 402655, 622285, 805310, 1244570, 1369027, 2013275, 2738054, 3111425, 4026550, 6222850, 6845135, 13690270, 34225675, 68451350]

約数ペア:

[(1, 68451350), (2, 34225675), (5, 13690270), (10, 6845135), (11, 6222850), (17, 4026550), (22, 3111425), (25, 2738054), (34, 2013275), (50, 1369027), (55, 1244570), (85, 805310), (110, 622285), (170, 402655), (187, 366050), (275, 248914), (374, 183025), (425, 161062), (550, 124457), (850, 80531), (935, 73210), (1870, 36605), (4675, 14642), (7321, 9350)]