87310782

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5569}}^1$

素因数の和:5657

約数の個数: 48

約数和(自身を含む): 206802960

約数和(自身を除く): 119492178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 201, 234, 402, 603, 871, 1206, 1742, 2613, 5226, 5569, 7839, 11138, 15678, 16707, 33414, 50121, 72397, 100242, 144794, 217191, 373123, 434382, 651573, 746246, 1119369, 1303146, 2238738, 3358107, 4850599, 6716214, 9701198, 14551797, 29103594, 43655391, 87310782]

約数ペア:

[(1, 87310782), (2, 43655391), (3, 29103594), (6, 14551797), (9, 9701198), (13, 6716214), (18, 4850599), (26, 3358107), (39, 2238738), (67, 1303146), (78, 1119369), (117, 746246), (134, 651573), (201, 434382), (234, 373123), (402, 217191), (603, 144794), (871, 100242), (1206, 72397), (1742, 50121), (2613, 33414), (5226, 16707), (5569, 15678), (7839, 11138)]