80588404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{23131}}^1$

素因数の和:23215

約数の個数: 24

約数和(自身を含む): 154151648

約数和(自身を除く): 73563244

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 23131, 46262, 92524, 300703, 601406, 1202812, 1549777, 3099554, 6199108, 20147101, 40294202, 80588404]

約数ペア:

[(1, 80588404), (2, 40294202), (4, 20147101), (13, 6199108), (26, 3099554), (52, 1549777), (67, 1202812), (134, 601406), (268, 300703), (871, 92524), (1742, 46262), (3484, 23131)]