68508648

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1381}}^1$

素因数の和:1459

約数の個数: 96

約数和(自身を含む): 203734440

約数和(自身を除く): 135225792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 53, 72, 78, 104, 106, 117, 156, 159, 212, 234, 312, 318, 424, 468, 477, 636, 689, 936, 954, 1272, 1378, 1381, 1908, 2067, 2756, 2762, 3816, 4134, 4143, 5512, 5524, 6201, 8268, 8286, 11048, 12402, 12429, 16536, 16572, 17953, 24804, 24858, 33144, 35906, 49608, 49716, 53859, 71812, 73193, 99432, 107718, 143624, 146386, 161577, 215436, 219579, 292772, 323154, 430872, 439158, 585544, 646308, 658737, 878316, 951509, 1292616, 1317474, 1756632, 1903018, 2634948, 2854527, 3806036, 5269896, 5709054, 7612072, 8563581, 11418108, 17127162, 22836216, 34254324, 68508648]

約数ペア:

[(1, 68508648), (2, 34254324), (3, 22836216), (4, 17127162), (6, 11418108), (8, 8563581), (9, 7612072), (12, 5709054), (13, 5269896), (18, 3806036), (24, 2854527), (26, 2634948), (36, 1903018), (39, 1756632), (52, 1317474), (53, 1292616), (72, 951509), (78, 878316), (104, 658737), (106, 646308), (117, 585544), (156, 439158), (159, 430872), (212, 323154), (234, 292772), (312, 219579), (318, 215436), (424, 161577), (468, 146386), (477, 143624), (636, 107718), (689, 99432), (936, 73193), (954, 71812), (1272, 53859), (1378, 49716), (1381, 49608), (1908, 35906), (2067, 33144), (2756, 24858), (2762, 24804), (3816, 17953), (4134, 16572), (4143, 16536), (5512, 12429), (5524, 12402), (6201, 11048), (8268, 8286)]