87960708

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 144

約数和(自身を含む): 257402880

約数和(自身を除く): 169442172

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 53, 54, 66, 99, 106, 108, 121, 127, 132, 159, 198, 212, 242, 254, 297, 318, 363, 381, 396, 477, 484, 508, 583, 594, 636, 726, 762, 954, 1089, 1143, 1166, 1188, 1397, 1431, 1452, 1524, 1749, 1908, 2178, 2286, 2332, 2794, 2862, 3267, 3429, 3498, 4191, 4356, 4572, 5247, 5588, 5724, 6413, 6534, 6731, 6858, 6996, 8382, 10494, 12573, 12826, 13068, 13462, 13716, 15367, 15741, 16764, 19239, 20193, 20988, 25146, 25652, 26924, 30734, 31482, 37719, 38478, 40386, 46101, 50292, 57717, 60579, 61468, 62964, 74041, 75438, 76956, 80772, 92202, 115434, 121158, 138303, 148082, 150876, 173151, 181737, 184404, 222123, 230868, 242316, 276606, 296164, 346302, 363474, 414909, 444246, 553212, 666369, 692604, 726948, 814451, 829818, 888492, 1332738, 1628902, 1659636, 1999107, 2443353, 2665476, 3257804, 3998214, 4886706, 7330059, 7996428, 9773412, 14660118, 21990177, 29320236, 43980354, 87960708]

約数ペア:

[(1, 87960708), (2, 43980354), (3, 29320236), (4, 21990177), (6, 14660118), (9, 9773412), (11, 7996428), (12, 7330059), (18, 4886706), (22, 3998214), (27, 3257804), (33, 2665476), (36, 2443353), (44, 1999107), (53, 1659636), (54, 1628902), (66, 1332738), (99, 888492), (106, 829818), (108, 814451), (121, 726948), (127, 692604), (132, 666369), (159, 553212), (198, 444246), (212, 414909), (242, 363474), (254, 346302), (297, 296164), (318, 276606), (363, 242316), (381, 230868), (396, 222123), (477, 184404), (484, 181737), (508, 173151), (583, 150876), (594, 148082), (636, 138303), (726, 121158), (762, 115434), (954, 92202), (1089, 80772), (1143, 76956), (1166, 75438), (1188, 74041), (1397, 62964), (1431, 61468), (1452, 60579), (1524, 57717), (1749, 50292), (1908, 46101), (2178, 40386), (2286, 38478), (2332, 37719), (2794, 31482), (2862, 30734), (3267, 26924), (3429, 25652), (3498, 25146), (4191, 20988), (4356, 20193), (4572, 19239), (5247, 16764), (5588, 15741), (5724, 15367), (6413, 13716), (6534, 13462), (6731, 13068), (6858, 12826), (6996, 12573), (8382, 10494)]