61463864

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{883}}^1$

素因数の和:1020

約数の個数: 64

約数和(自身を含む): 145117440

約数和(自身を除く): 83653576

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 113, 154, 226, 308, 452, 616, 791, 883, 904, 1243, 1582, 1766, 2486, 3164, 3532, 4972, 6181, 6328, 7064, 8701, 9713, 9944, 12362, 17402, 19426, 24724, 34804, 38852, 49448, 67991, 69608, 77704, 99779, 135982, 199558, 271964, 399116, 543928, 698453, 798232, 1097569, 1396906, 2195138, 2793812, 4390276, 5587624, 7682983, 8780552, 15365966, 30731932, 61463864]

約数ペア:

[(1, 61463864), (2, 30731932), (4, 15365966), (7, 8780552), (8, 7682983), (11, 5587624), (14, 4390276), (22, 2793812), (28, 2195138), (44, 1396906), (56, 1097569), (77, 798232), (88, 698453), (113, 543928), (154, 399116), (226, 271964), (308, 199558), (452, 135982), (616, 99779), (791, 77704), (883, 69608), (904, 67991), (1243, 49448), (1582, 38852), (1766, 34804), (2486, 24724), (3164, 19426), (3532, 17402), (4972, 12362), (6181, 9944), (6328, 9713), (7064, 8701)]