68675838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{281}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 179649792

約数和(自身を除く): 110973954

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 231, 253, 281, 322, 462, 483, 506, 529, 562, 759, 843, 966, 1058, 1518, 1587, 1686, 1771, 1967, 3091, 3174, 3542, 3703, 3934, 5313, 5819, 5901, 6182, 6463, 7406, 9273, 10626, 11109, 11638, 11802, 12926, 17457, 18546, 19389, 21637, 22218, 34914, 38778, 40733, 43274, 45241, 64911, 71093, 81466, 90482, 122199, 129822, 135723, 142186, 148649, 213279, 244398, 271446, 297298, 426558, 445947, 497651, 891894, 995302, 1040543, 1492953, 1635139, 2081086, 2985906, 3121629, 3270278, 4905417, 6243258, 9810834, 11445973, 22891946, 34337919, 68675838]

約数ペア:

[(1, 68675838), (2, 34337919), (3, 22891946), (6, 11445973), (7, 9810834), (11, 6243258), (14, 4905417), (21, 3270278), (22, 3121629), (23, 2985906), (33, 2081086), (42, 1635139), (46, 1492953), (66, 1040543), (69, 995302), (77, 891894), (138, 497651), (154, 445947), (161, 426558), (231, 297298), (253, 271446), (281, 244398), (322, 213279), (462, 148649), (483, 142186), (506, 135723), (529, 129822), (562, 122199), (759, 90482), (843, 81466), (966, 71093), (1058, 64911), (1518, 45241), (1587, 43274), (1686, 40733), (1771, 38778), (1967, 34914), (3091, 22218), (3174, 21637), (3542, 19389), (3703, 18546), (3934, 17457), (5313, 12926), (5819, 11802), (5901, 11638), (6182, 11109), (6463, 10626), (7406, 9273)]