79069690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 168664320

約数和(自身を除く): 89594630

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 109, 215, 218, 241, 301, 430, 482, 545, 602, 763, 1090, 1205, 1505, 1526, 1687, 2410, 3010, 3374, 3815, 4687, 7630, 8435, 9374, 10363, 16870, 20726, 23435, 26269, 32809, 46870, 51815, 52538, 65618, 72541, 103630, 131345, 145082, 164045, 183883, 262690, 328090, 362705, 367766, 725410, 919415, 1129567, 1838830, 2259134, 5647835, 7906969, 11295670, 15813938, 39534845, 79069690]

約数ペア:

[(1, 79069690), (2, 39534845), (5, 15813938), (7, 11295670), (10, 7906969), (14, 5647835), (35, 2259134), (43, 1838830), (70, 1129567), (86, 919415), (109, 725410), (215, 367766), (218, 362705), (241, 328090), (301, 262690), (430, 183883), (482, 164045), (545, 145082), (602, 131345), (763, 103630), (1090, 72541), (1205, 65618), (1505, 52538), (1526, 51815), (1687, 46870), (2410, 32809), (3010, 26269), (3374, 23435), (3815, 20726), (4687, 16870), (7630, 10363), (8435, 9374)]