83699308

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{821}}^1$

素因数の和:1174

約数の個数: 48

約数和(自身を含む): 183391488

約数和(自身を除く): 99692180

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 331, 662, 821, 1324, 1642, 2317, 3284, 3641, 4634, 5747, 7282, 9031, 9268, 11494, 14564, 18062, 22988, 25487, 36124, 50974, 63217, 101948, 126434, 252868, 271751, 543502, 1087004, 1902257, 2989261, 3804514, 5978522, 7609028, 11957044, 20924827, 41849654, 83699308]

約数ペア:

[(1, 83699308), (2, 41849654), (4, 20924827), (7, 11957044), (11, 7609028), (14, 5978522), (22, 3804514), (28, 2989261), (44, 1902257), (77, 1087004), (154, 543502), (308, 271751), (331, 252868), (662, 126434), (821, 101948), (1324, 63217), (1642, 50974), (2317, 36124), (3284, 25487), (3641, 22988), (4634, 18062), (5747, 14564), (7282, 11494), (9031, 9268)]