77382368

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2903}}^1$

素因数の和:2944

約数の個数: 72

約数和(自身を含む): 187708752

約数和(自身を除く): 110326384

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 476, 544, 784, 833, 952, 1568, 1666, 1904, 2903, 3332, 3808, 5806, 6664, 11612, 13328, 20321, 23224, 26656, 40642, 46448, 49351, 81284, 92896, 98702, 142247, 162568, 197404, 284494, 325136, 345457, 394808, 568988, 650272, 690914, 789616, 1137976, 1381828, 1579232, 2275952, 2418199, 2763656, 4551904, 4836398, 5527312, 9672796, 11054624, 19345592, 38691184, 77382368]

約数ペア:

[(1, 77382368), (2, 38691184), (4, 19345592), (7, 11054624), (8, 9672796), (14, 5527312), (16, 4836398), (17, 4551904), (28, 2763656), (32, 2418199), (34, 2275952), (49, 1579232), (56, 1381828), (68, 1137976), (98, 789616), (112, 690914), (119, 650272), (136, 568988), (196, 394808), (224, 345457), (238, 325136), (272, 284494), (392, 197404), (476, 162568), (544, 142247), (784, 98702), (833, 92896), (952, 81284), (1568, 49351), (1666, 46448), (1904, 40642), (2903, 26656), (3332, 23224), (3808, 20321), (5806, 13328), (6664, 11612)]