70633910

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1\times {\mathrm{263}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 129330432

約数和(自身を除く): 58696522

約数列:

[1, 2, 5, 10, 107, 214, 251, 263, 502, 526, 535, 1070, 1255, 1315, 2510, 2630, 26857, 28141, 53714, 56282, 66013, 132026, 134285, 140705, 268570, 281410, 330065, 660130, 7063391, 14126782, 35316955, 70633910]

約数ペア:

[(1, 70633910), (2, 35316955), (5, 14126782), (10, 7063391), (107, 660130), (214, 330065), (251, 281410), (263, 268570), (502, 140705), (526, 134285), (535, 132026), (1070, 66013), (1255, 56282), (1315, 53714), (2510, 28141), (2630, 26857)]