72957924

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{155893}}^1$

素因数の和:155916

約数の個数: 36

約数和(自身を含む): 198608956

約数和(自身を除く): 125651032

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 155893, 311786, 467679, 623572, 935358, 1403037, 1870716, 2026609, 2806074, 4053218, 5612148, 6079827, 8106436, 12159654, 18239481, 24319308, 36478962, 72957924]

約数ペア:

[(1, 72957924), (2, 36478962), (3, 24319308), (4, 18239481), (6, 12159654), (9, 8106436), (12, 6079827), (13, 5612148), (18, 4053218), (26, 2806074), (36, 2026609), (39, 1870716), (52, 1403037), (78, 935358), (117, 623572), (156, 467679), (234, 311786), (468, 155893)]