63771396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{971}}^1$

素因数の和:1412

約数の個数: 48

約数和(自身を含む): 160792128

約数和(自身を除く): 97020732

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 421, 842, 971, 1263, 1684, 1942, 2526, 2913, 3884, 5052, 5473, 5826, 10946, 11652, 12623, 16419, 21892, 25246, 32838, 37869, 50492, 65676, 75738, 151476, 408791, 817582, 1226373, 1635164, 2452746, 4905492, 5314283, 10628566, 15942849, 21257132, 31885698, 63771396]

約数ペア:

[(1, 63771396), (2, 31885698), (3, 21257132), (4, 15942849), (6, 10628566), (12, 5314283), (13, 4905492), (26, 2452746), (39, 1635164), (52, 1226373), (78, 817582), (156, 408791), (421, 151476), (842, 75738), (971, 65676), (1263, 50492), (1684, 37869), (1942, 32838), (2526, 25246), (2913, 21892), (3884, 16419), (5052, 12623), (5473, 11652), (5826, 10946)]