70833860

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{601}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 152917632

約数和(自身を除く): 82083772

約数列:

[1, 2, 4, 5, 10, 20, 71, 83, 142, 166, 284, 332, 355, 415, 601, 710, 830, 1202, 1420, 1660, 2404, 3005, 5893, 6010, 11786, 12020, 23572, 29465, 42671, 49883, 58930, 85342, 99766, 117860, 170684, 199532, 213355, 249415, 426710, 498830, 853420, 997660, 3541693, 7083386, 14166772, 17708465, 35416930, 70833860]

約数ペア:

[(1, 70833860), (2, 35416930), (4, 17708465), (5, 14166772), (10, 7083386), (20, 3541693), (71, 997660), (83, 853420), (142, 498830), (166, 426710), (284, 249415), (332, 213355), (355, 199532), (415, 170684), (601, 117860), (710, 99766), (830, 85342), (1202, 58930), (1420, 49883), (1660, 42671), (2404, 29465), (3005, 23572), (5893, 12020), (6010, 11786)]