76993420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{23911}}^1$

素因数の和:23950

約数の個数: 48

約数和(自身を含む): 192826368

約数和(自身を除く): 115832948

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 23911, 47822, 95644, 119555, 167377, 239110, 334754, 478220, 549953, 669508, 836885, 1099906, 1673770, 2199812, 2749765, 3347540, 3849671, 5499530, 7699342, 10999060, 15398684, 19248355, 38496710, 76993420]

約数ペア:

[(1, 76993420), (2, 38496710), (4, 19248355), (5, 15398684), (7, 10999060), (10, 7699342), (14, 5499530), (20, 3849671), (23, 3347540), (28, 2749765), (35, 2199812), (46, 1673770), (70, 1099906), (92, 836885), (115, 669508), (140, 549953), (161, 478220), (230, 334754), (322, 239110), (460, 167377), (644, 119555), (805, 95644), (1610, 47822), (3220, 23911)]