61968648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1063}}^1$

素因数の和:1426

約数の個数: 64

約数和(自身を含む): 177730560

約数和(自身を除く): 115761912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 347, 694, 1041, 1063, 1388, 2082, 2126, 2429, 2776, 3189, 4164, 4252, 4858, 6378, 7287, 7441, 8328, 8504, 9716, 12756, 14574, 14882, 19432, 22323, 25512, 29148, 29764, 44646, 58296, 59528, 89292, 178584, 368861, 737722, 1106583, 1475444, 2213166, 2582027, 2950888, 4426332, 5164054, 7746081, 8852664, 10328108, 15492162, 20656216, 30984324, 61968648]

約数ペア:

[(1, 61968648), (2, 30984324), (3, 20656216), (4, 15492162), (6, 10328108), (7, 8852664), (8, 7746081), (12, 5164054), (14, 4426332), (21, 2950888), (24, 2582027), (28, 2213166), (42, 1475444), (56, 1106583), (84, 737722), (168, 368861), (347, 178584), (694, 89292), (1041, 59528), (1063, 58296), (1388, 44646), (2082, 29764), (2126, 29148), (2429, 25512), (2776, 22323), (3189, 19432), (4164, 14882), (4252, 14574), (4858, 12756), (6378, 9716), (7287, 8504), (7441, 8328)]