74287156784

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{9417743}}^1$

素因数の和:9417797

約数の個数: 40

約数和(自身を含む): 157653034560

約数和(自身を除く): 83365877776

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3944, 7888, 9417743, 18835486, 37670972, 75341944, 150683888, 160101631, 273114547, 320203262, 546229094, 640406524, 1092458188, 1280813048, 2184916376, 2561626096, 4369832752, 4642947299, 9285894598, 18571789196, 37143578392, 74287156784]

約数ペア:

[(1, 74287156784), (2, 37143578392), (4, 18571789196), (8, 9285894598), (16, 4642947299), (17, 4369832752), (29, 2561626096), (34, 2184916376), (58, 1280813048), (68, 1092458188), (116, 640406524), (136, 546229094), (232, 320203262), (272, 273114547), (464, 160101631), (493, 150683888), (986, 75341944), (1972, 37670972), (3944, 18835486), (7888, 9417743)]