71105120

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12011}}^1$

素因数の和:12063

約数の個数: 48

約数和(自身を含む): 172540368

約数和(自身を除く): 101435248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 12011, 24022, 48044, 60055, 96088, 120110, 192176, 240220, 384352, 444407, 480440, 888814, 960880, 1777628, 1921760, 2222035, 3555256, 4444070, 7110512, 8888140, 14221024, 17776280, 35552560, 71105120]

約数ペア:

[(1, 71105120), (2, 35552560), (4, 17776280), (5, 14221024), (8, 8888140), (10, 7110512), (16, 4444070), (20, 3555256), (32, 2222035), (37, 1921760), (40, 1777628), (74, 960880), (80, 888814), (148, 480440), (160, 444407), (185, 384352), (296, 240220), (370, 192176), (592, 120110), (740, 96088), (1184, 60055), (1480, 48044), (2960, 24022), (5920, 12011)]