64859776

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 135772200

約数和(自身を除く): 70912424

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 101, 116, 128, 173, 202, 232, 346, 404, 464, 692, 808, 928, 1384, 1616, 1856, 2768, 2929, 3232, 3712, 5017, 5536, 5858, 6464, 10034, 11072, 11716, 12928, 17473, 20068, 22144, 23432, 34946, 40136, 46864, 69892, 80272, 93728, 139784, 160544, 187456, 279568, 321088, 374912, 506717, 559136, 642176, 1013434, 1118272, 2026868, 2236544, 4053736, 8107472, 16214944, 32429888, 64859776]

約数ペア:

[(1, 64859776), (2, 32429888), (4, 16214944), (8, 8107472), (16, 4053736), (29, 2236544), (32, 2026868), (58, 1118272), (64, 1013434), (101, 642176), (116, 559136), (128, 506717), (173, 374912), (202, 321088), (232, 279568), (346, 187456), (404, 160544), (464, 139784), (692, 93728), (808, 80272), (928, 69892), (1384, 46864), (1616, 40136), (1856, 34946), (2768, 23432), (2929, 22144), (3232, 20068), (3712, 17473), (5017, 12928), (5536, 11716), (5858, 11072), (6464, 10034)]