89038846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{647}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 148055040

約数和(自身を除く): 59016194

約数列:

[1, 2, 13, 26, 67, 79, 134, 158, 647, 871, 1027, 1294, 1742, 2054, 5293, 8411, 10586, 16822, 43349, 51113, 68809, 86698, 102226, 137618, 563537, 664469, 1127074, 1328938, 3424571, 6849142, 44519423, 89038846]

約数ペア:

[(1, 89038846), (2, 44519423), (13, 6849142), (26, 3424571), (67, 1328938), (79, 1127074), (134, 664469), (158, 563537), (647, 137618), (871, 102226), (1027, 86698), (1294, 68809), (1742, 51113), (2054, 43349), (5293, 16822), (8411, 10586)]