77384090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:651

約数の個数: 64

約数和(自身を含む): 166662144

約数和(自身を除く): 89278054

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 47, 70, 86, 94, 215, 235, 301, 329, 430, 470, 547, 602, 658, 1094, 1505, 1645, 2021, 2735, 3010, 3290, 3829, 4042, 5470, 7658, 10105, 14147, 19145, 20210, 23521, 25709, 28294, 38290, 47042, 51418, 70735, 117605, 128545, 141470, 164647, 179963, 235210, 257090, 329294, 359926, 823235, 899815, 1105487, 1646470, 1799630, 2210974, 5527435, 7738409, 11054870, 15476818, 38692045, 77384090]

約数ペア:

[(1, 77384090), (2, 38692045), (5, 15476818), (7, 11054870), (10, 7738409), (14, 5527435), (35, 2210974), (43, 1799630), (47, 1646470), (70, 1105487), (86, 899815), (94, 823235), (215, 359926), (235, 329294), (301, 257090), (329, 235210), (430, 179963), (470, 164647), (547, 141470), (602, 128545), (658, 117605), (1094, 70735), (1505, 51418), (1645, 47042), (2021, 38290), (2735, 28294), (3010, 25709), (3290, 23521), (3829, 20210), (4042, 19145), (5470, 14147), (7658, 10105)]