67431390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4673}}^1$

素因数の和:4733

約数の個数: 64

約数和(自身を含む): 179032896

約数和(自身を除く): 111601506

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 111, 130, 185, 195, 222, 370, 390, 481, 555, 962, 1110, 1443, 2405, 2886, 4673, 4810, 7215, 9346, 14019, 14430, 23365, 28038, 46730, 60749, 70095, 121498, 140190, 172901, 182247, 303745, 345802, 364494, 518703, 607490, 864505, 911235, 1037406, 1729010, 1822470, 2247713, 2593515, 4495426, 5187030, 6743139, 11238565, 13486278, 22477130, 33715695, 67431390]

約数ペア:

[(1, 67431390), (2, 33715695), (3, 22477130), (5, 13486278), (6, 11238565), (10, 6743139), (13, 5187030), (15, 4495426), (26, 2593515), (30, 2247713), (37, 1822470), (39, 1729010), (65, 1037406), (74, 911235), (78, 864505), (111, 607490), (130, 518703), (185, 364494), (195, 345802), (222, 303745), (370, 182247), (390, 172901), (481, 140190), (555, 121498), (962, 70095), (1110, 60749), (1443, 46730), (2405, 28038), (2886, 23365), (4673, 14430), (4810, 14019), (7215, 9346)]