69815144

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 155443200

約数和(自身を除く): 85628056

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 79, 86, 158, 172, 301, 316, 344, 367, 553, 602, 632, 734, 1106, 1204, 1468, 2212, 2408, 2569, 2936, 3397, 4424, 5138, 6794, 10276, 13588, 15781, 20552, 23779, 27176, 28993, 31562, 47558, 57986, 63124, 95116, 110467, 115972, 126248, 190232, 202951, 220934, 231944, 405902, 441868, 811804, 883736, 1246699, 1623608, 2493398, 4986796, 8726893, 9973592, 17453786, 34907572, 69815144]

約数ペア:

[(1, 69815144), (2, 34907572), (4, 17453786), (7, 9973592), (8, 8726893), (14, 4986796), (28, 2493398), (43, 1623608), (56, 1246699), (79, 883736), (86, 811804), (158, 441868), (172, 405902), (301, 231944), (316, 220934), (344, 202951), (367, 190232), (553, 126248), (602, 115972), (632, 110467), (734, 95116), (1106, 63124), (1204, 57986), (1468, 47558), (2212, 31562), (2408, 28993), (2569, 27176), (2936, 23779), (3397, 20552), (4424, 15781), (5138, 13588), (6794, 10276)]