63214216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31991}}^1$

素因数の和:32029

約数の個数: 32

約数和(自身を含む): 134366400

約数和(自身を除く): 71152184

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 31991, 63982, 127964, 255928, 415883, 607829, 831766, 1215658, 1663532, 2431316, 3327064, 4862632, 7901777, 15803554, 31607108, 63214216]

約数ペア:

[(1, 63214216), (2, 31607108), (4, 15803554), (8, 7901777), (13, 4862632), (19, 3327064), (26, 2431316), (38, 1663532), (52, 1215658), (76, 831766), (104, 607829), (152, 415883), (247, 255928), (494, 127964), (988, 63982), (1976, 31991)]