78001428

素因数分解:

$2^2\times 3^1\times {\mathrm{619}}^1\times {\mathrm{10501}}^1$

素因数の和:11127

約数の個数: 24

約数和(自身を含む): 182314720

約数和(自身を除く): 104313292

約数列:

[1, 2, 3, 4, 6, 12, 619, 1238, 1857, 2476, 3714, 7428, 10501, 21002, 31503, 42004, 63006, 126012, 6500119, 13000238, 19500357, 26000476, 39000714, 78001428]

約数ペア:

[(1, 78001428), (2, 39000714), (3, 26000476), (4, 19500357), (6, 13000238), (12, 6500119), (619, 126012), (1238, 63006), (1857, 42004), (2476, 31503), (3714, 21002), (7428, 10501)]