68336030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 146285568

約数和(自身を除く): 77949538

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 73, 86, 146, 215, 301, 311, 365, 430, 511, 602, 622, 730, 1022, 1505, 1555, 2177, 2555, 3010, 3110, 3139, 4354, 5110, 6278, 10885, 13373, 15695, 21770, 21973, 22703, 26746, 31390, 43946, 45406, 66865, 93611, 109865, 113515, 133730, 158921, 187222, 219730, 227030, 317842, 468055, 794605, 936110, 976229, 1589210, 1952458, 4881145, 6833603, 9762290, 13667206, 34168015, 68336030]

約数ペア:

[(1, 68336030), (2, 34168015), (5, 13667206), (7, 9762290), (10, 6833603), (14, 4881145), (35, 1952458), (43, 1589210), (70, 976229), (73, 936110), (86, 794605), (146, 468055), (215, 317842), (301, 227030), (311, 219730), (365, 187222), (430, 158921), (511, 133730), (602, 113515), (622, 109865), (730, 93611), (1022, 66865), (1505, 45406), (1555, 43946), (2177, 31390), (2555, 26746), (3010, 22703), (3110, 21973), (3139, 21770), (4354, 15695), (5110, 13373), (6278, 10885)]