82681424

素因数分解:

$2^4\times 7^2\times {\mathrm{163}}^1\times {\mathrm{647}}^1$

素因数の和:832

約数の個数: 60

約数和(自身を含む): 187782624

約数和(自身を除く): 105101200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 163, 196, 326, 392, 647, 652, 784, 1141, 1294, 1304, 2282, 2588, 2608, 4529, 4564, 5176, 7987, 9058, 9128, 10352, 15974, 18116, 18256, 31703, 31948, 36232, 63406, 63896, 72464, 105461, 126812, 127792, 210922, 253624, 421844, 507248, 738227, 843688, 1476454, 1687376, 2952908, 5167589, 5905816, 10335178, 11811632, 20670356, 41340712, 82681424]

約数ペア:

[(1, 82681424), (2, 41340712), (4, 20670356), (7, 11811632), (8, 10335178), (14, 5905816), (16, 5167589), (28, 2952908), (49, 1687376), (56, 1476454), (98, 843688), (112, 738227), (163, 507248), (196, 421844), (326, 253624), (392, 210922), (647, 127792), (652, 126812), (784, 105461), (1141, 72464), (1294, 63896), (1304, 63406), (2282, 36232), (2588, 31948), (2608, 31703), (4529, 18256), (4564, 18116), (5176, 15974), (7987, 10352), (9058, 9128)]