68951064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:401

約数の個数: 128

約数和(自身を含む): 214663680

約数和(自身を除く): 145712616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 131, 156, 168, 182, 241, 262, 273, 312, 364, 393, 482, 524, 546, 723, 728, 786, 917, 964, 1048, 1092, 1446, 1572, 1687, 1703, 1834, 1928, 2184, 2751, 2892, 3133, 3144, 3374, 3406, 3668, 5061, 5109, 5502, 5784, 6266, 6748, 6812, 7336, 9399, 10122, 10218, 11004, 11921, 12532, 13496, 13624, 18798, 20244, 20436, 21931, 22008, 23842, 25064, 31571, 35763, 37596, 40488, 40872, 43862, 47684, 63142, 65793, 71526, 75192, 87724, 94713, 95368, 126284, 131586, 143052, 175448, 189426, 220997, 252568, 263172, 286104, 378852, 410423, 441994, 526344, 662991, 757704, 820846, 883988, 1231269, 1325982, 1641692, 1767976, 2462538, 2651964, 2872961, 3283384, 4925076, 5303928, 5745922, 8618883, 9850152, 11491844, 17237766, 22983688, 34475532, 68951064]

約数ペア:

[(1, 68951064), (2, 34475532), (3, 22983688), (4, 17237766), (6, 11491844), (7, 9850152), (8, 8618883), (12, 5745922), (13, 5303928), (14, 4925076), (21, 3283384), (24, 2872961), (26, 2651964), (28, 2462538), (39, 1767976), (42, 1641692), (52, 1325982), (56, 1231269), (78, 883988), (84, 820846), (91, 757704), (104, 662991), (131, 526344), (156, 441994), (168, 410423), (182, 378852), (241, 286104), (262, 263172), (273, 252568), (312, 220997), (364, 189426), (393, 175448), (482, 143052), (524, 131586), (546, 126284), (723, 95368), (728, 94713), (786, 87724), (917, 75192), (964, 71526), (1048, 65793), (1092, 63142), (1446, 47684), (1572, 43862), (1687, 40872), (1703, 40488), (1834, 37596), (1928, 35763), (2184, 31571), (2751, 25064), (2892, 23842), (3133, 22008), (3144, 21931), (3374, 20436), (3406, 20244), (3668, 18798), (5061, 13624), (5109, 13496), (5502, 12532), (5784, 11921), (6266, 11004), (6748, 10218), (6812, 10122), (7336, 9399)]