64554282

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{21221}}^1$

素因数の和:21255

約数の個数: 36

約数和(自身を含む): 151461414

約数和(自身を除く): 86907132

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 21221, 42442, 63663, 127326, 190989, 275873, 381978, 551746, 827619, 1655238, 2482857, 3586349, 4965714, 7172698, 10759047, 21518094, 32277141, 64554282]

約数ペア:

[(1, 64554282), (2, 32277141), (3, 21518094), (6, 10759047), (9, 7172698), (13, 4965714), (18, 3586349), (26, 2482857), (39, 1655238), (78, 827619), (117, 551746), (169, 381978), (234, 275873), (338, 190989), (507, 127326), (1014, 63663), (1521, 42442), (3042, 21221)]