66115374

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:825

約数の個数: 64

約数和(自身を含む): 151173120

約数和(自身を除く): 85057746

約数列:

[1, 2, 3, 6, 13, 26, 31, 37, 39, 62, 74, 78, 93, 111, 186, 222, 403, 481, 739, 806, 962, 1147, 1209, 1443, 1478, 2217, 2294, 2418, 2886, 3441, 4434, 6882, 9607, 14911, 19214, 22909, 27343, 28821, 29822, 44733, 45818, 54686, 57642, 68727, 82029, 89466, 137454, 164058, 297817, 355459, 595634, 710918, 847633, 893451, 1066377, 1695266, 1786902, 2132754, 2542899, 5085798, 11019229, 22038458, 33057687, 66115374]

約数ペア:

[(1, 66115374), (2, 33057687), (3, 22038458), (6, 11019229), (13, 5085798), (26, 2542899), (31, 2132754), (37, 1786902), (39, 1695266), (62, 1066377), (74, 893451), (78, 847633), (93, 710918), (111, 595634), (186, 355459), (222, 297817), (403, 164058), (481, 137454), (739, 89466), (806, 82029), (962, 68727), (1147, 57642), (1209, 54686), (1443, 45818), (1478, 44733), (2217, 29822), (2294, 28821), (2418, 27343), (2886, 22909), (3441, 19214), (4434, 14911), (6882, 9607)]