70955590

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5323}}^1$

素因数の和:5404

約数の個数: 32

約数和(自身を含む): 134931456

約数和(自身を除く): 63975866

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 1333, 2666, 5323, 6665, 10646, 13330, 26615, 53230, 165013, 228889, 330026, 457778, 825065, 1144445, 1650130, 2288890, 7095559, 14191118, 35477795, 70955590]

約数ペア:

[(1, 70955590), (2, 35477795), (5, 14191118), (10, 7095559), (31, 2288890), (43, 1650130), (62, 1144445), (86, 825065), (155, 457778), (215, 330026), (310, 228889), (430, 165013), (1333, 53230), (2666, 26615), (5323, 13330), (6665, 10646)]