68613664

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 163924992

約数和(自身を除く): 95311328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 41, 56, 62, 82, 112, 124, 164, 217, 224, 241, 248, 287, 328, 434, 482, 496, 574, 656, 868, 964, 992, 1148, 1271, 1312, 1687, 1736, 1928, 2296, 2542, 3374, 3472, 3856, 4592, 5084, 6748, 6944, 7471, 7712, 8897, 9184, 9881, 10168, 13496, 14942, 17794, 19762, 20336, 26992, 29884, 35588, 39524, 40672, 52297, 53984, 59768, 69167, 71176, 79048, 104594, 119536, 138334, 142352, 158096, 209188, 239072, 276668, 284704, 306311, 316192, 418376, 553336, 612622, 836752, 1106672, 1225244, 1673504, 2144177, 2213344, 2450488, 4288354, 4900976, 8576708, 9801952, 17153416, 34306832, 68613664]

約数ペア:

[(1, 68613664), (2, 34306832), (4, 17153416), (7, 9801952), (8, 8576708), (14, 4900976), (16, 4288354), (28, 2450488), (31, 2213344), (32, 2144177), (41, 1673504), (56, 1225244), (62, 1106672), (82, 836752), (112, 612622), (124, 553336), (164, 418376), (217, 316192), (224, 306311), (241, 284704), (248, 276668), (287, 239072), (328, 209188), (434, 158096), (482, 142352), (496, 138334), (574, 119536), (656, 104594), (868, 79048), (964, 71176), (992, 69167), (1148, 59768), (1271, 53984), (1312, 52297), (1687, 40672), (1736, 39524), (1928, 35588), (2296, 29884), (2542, 26992), (3374, 20336), (3472, 19762), (3856, 17794), (4592, 14942), (5084, 13496), (6748, 10168), (6944, 9881), (7471, 9184), (7712, 8897)]