117730808

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^2$

素因数の和:169

約数の個数: 72

約数和(自身を含む): 251485920

約数和(自身を除く): 133755112

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 53, 62, 104, 106, 124, 169, 212, 248, 338, 403, 424, 676, 689, 806, 1352, 1378, 1612, 1643, 2756, 2809, 3224, 3286, 5239, 5512, 5618, 6572, 8957, 10478, 11236, 13144, 17914, 20956, 21359, 22472, 35828, 36517, 41912, 42718, 71656, 73034, 85436, 87079, 146068, 170872, 174158, 277667, 292136, 348316, 474721, 555334, 696632, 949442, 1110668, 1132027, 1898884, 2221336, 2264054, 3797768, 4528108, 9056216, 14716351, 29432702, 58865404, 117730808]

約数ペア:

[(1, 117730808), (2, 58865404), (4, 29432702), (8, 14716351), (13, 9056216), (26, 4528108), (31, 3797768), (52, 2264054), (53, 2221336), (62, 1898884), (104, 1132027), (106, 1110668), (124, 949442), (169, 696632), (212, 555334), (248, 474721), (338, 348316), (403, 292136), (424, 277667), (676, 174158), (689, 170872), (806, 146068), (1352, 87079), (1378, 85436), (1612, 73034), (1643, 71656), (2756, 42718), (2809, 41912), (3224, 36517), (3286, 35828), (5239, 22472), (5512, 21359), (5618, 20956), (6572, 17914), (8957, 13144), (10478, 11236)]