84673888

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2287}}^1$

素因数の和:2399

約数の個数: 48

約数和(自身を含む): 181621440

約数和(自身を除く): 96947552

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 89, 104, 178, 208, 356, 416, 712, 1157, 1424, 2287, 2314, 2848, 4574, 4628, 9148, 9256, 18296, 18512, 29731, 36592, 37024, 59462, 73184, 118924, 203543, 237848, 407086, 475696, 814172, 951392, 1628344, 2646059, 3256688, 5292118, 6513376, 10584236, 21168472, 42336944, 84673888]

約数ペア:

[(1, 84673888), (2, 42336944), (4, 21168472), (8, 10584236), (13, 6513376), (16, 5292118), (26, 3256688), (32, 2646059), (52, 1628344), (89, 951392), (104, 814172), (178, 475696), (208, 407086), (356, 237848), (416, 203543), (712, 118924), (1157, 73184), (1424, 59462), (2287, 37024), (2314, 36592), (2848, 29731), (4574, 18512), (4628, 18296), (9148, 9256)]