87259952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4073}}^1$

素因数の和:4197

約数の個数: 40

約数和(自身を含む): 183884064

約数和(自身を除く): 96624112

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 412, 824, 1339, 1648, 2678, 4073, 5356, 8146, 10712, 16292, 21424, 32584, 52949, 65168, 105898, 211796, 419519, 423592, 839038, 847184, 1678076, 3356152, 5453747, 6712304, 10907494, 21814988, 43629976, 87259952]

約数ペア:

[(1, 87259952), (2, 43629976), (4, 21814988), (8, 10907494), (13, 6712304), (16, 5453747), (26, 3356152), (52, 1678076), (103, 847184), (104, 839038), (206, 423592), (208, 419519), (412, 211796), (824, 105898), (1339, 65168), (1648, 52949), (2678, 32584), (4073, 21424), (5356, 16292), (8146, 10712)]