87377784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2719}}^1$

素因数の和:2844

約数の個数: 64

約数和(自身を含む): 237619200

約数和(自身を除く): 150241416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 103, 104, 156, 206, 309, 312, 412, 618, 824, 1236, 1339, 2472, 2678, 2719, 4017, 5356, 5438, 8034, 8157, 10712, 10876, 16068, 16314, 21752, 32136, 32628, 35347, 65256, 70694, 106041, 141388, 212082, 280057, 282776, 424164, 560114, 840171, 848328, 1120228, 1680342, 2240456, 3360684, 3640741, 6721368, 7281482, 10922223, 14562964, 21844446, 29125928, 43688892, 87377784]

約数ペア:

[(1, 87377784), (2, 43688892), (3, 29125928), (4, 21844446), (6, 14562964), (8, 10922223), (12, 7281482), (13, 6721368), (24, 3640741), (26, 3360684), (39, 2240456), (52, 1680342), (78, 1120228), (103, 848328), (104, 840171), (156, 560114), (206, 424164), (309, 282776), (312, 280057), (412, 212082), (618, 141388), (824, 106041), (1236, 70694), (1339, 65256), (2472, 35347), (2678, 32628), (2719, 32136), (4017, 21752), (5356, 16314), (5438, 16068), (8034, 10876), (8157, 10712)]