78484266

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:548

約数の個数: 96

約数和(自身を含む): 205770240

約数和(自身を除く): 127285974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 47, 58, 63, 87, 94, 126, 141, 174, 203, 261, 282, 329, 406, 423, 457, 522, 609, 658, 846, 914, 987, 1218, 1363, 1371, 1827, 1974, 2726, 2742, 2961, 3199, 3654, 4089, 4113, 5922, 6398, 8178, 8226, 9541, 9597, 12267, 13253, 19082, 19194, 21479, 24534, 26506, 28623, 28791, 39759, 42958, 57246, 57582, 64437, 79518, 85869, 92771, 119277, 128874, 150353, 171738, 185542, 193311, 238554, 278313, 300706, 386622, 451059, 556626, 622891, 834939, 902118, 1245782, 1353177, 1669878, 1868673, 2706354, 3737346, 4360237, 5606019, 8720474, 11212038, 13080711, 26161422, 39242133, 78484266]

約数ペア:

[(1, 78484266), (2, 39242133), (3, 26161422), (6, 13080711), (7, 11212038), (9, 8720474), (14, 5606019), (18, 4360237), (21, 3737346), (29, 2706354), (42, 1868673), (47, 1669878), (58, 1353177), (63, 1245782), (87, 902118), (94, 834939), (126, 622891), (141, 556626), (174, 451059), (203, 386622), (261, 300706), (282, 278313), (329, 238554), (406, 193311), (423, 185542), (457, 171738), (522, 150353), (609, 128874), (658, 119277), (846, 92771), (914, 85869), (987, 79518), (1218, 64437), (1363, 57582), (1371, 57246), (1827, 42958), (1974, 39759), (2726, 28791), (2742, 28623), (2961, 26506), (3199, 24534), (3654, 21479), (4089, 19194), (4113, 19082), (5922, 13253), (6398, 12267), (8178, 9597), (8226, 9541)]