86879676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{5407}}^1$

素因数の和:5530

約数の個数: 48

約数和(自身を含む): 220473344

約数和(自身を除く): 133593668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 206, 309, 412, 618, 1236, 1339, 2678, 4017, 5356, 5407, 8034, 10814, 16068, 16221, 21628, 32442, 64884, 70291, 140582, 210873, 281164, 421746, 556921, 843492, 1113842, 1670763, 2227684, 3341526, 6683052, 7239973, 14479946, 21719919, 28959892, 43439838, 86879676]

約数ペア:

[(1, 86879676), (2, 43439838), (3, 28959892), (4, 21719919), (6, 14479946), (12, 7239973), (13, 6683052), (26, 3341526), (39, 2227684), (52, 1670763), (78, 1113842), (103, 843492), (156, 556921), (206, 421746), (309, 281164), (412, 210873), (618, 140582), (1236, 70291), (1339, 64884), (2678, 32442), (4017, 21628), (5356, 16221), (5407, 16068), (8034, 10814)]