72708588

素因数分解:

$2^2\times 3^2\times {\mathrm{1373}}^1\times {\mathrm{1471}}^1$

素因数の和:2854

約数の個数: 36

約数和(自身を含む): 184050048

約数和(自身を除く): 111341460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1373, 1471, 2746, 2942, 4119, 4413, 5492, 5884, 8238, 8826, 12357, 13239, 16476, 17652, 24714, 26478, 49428, 52956, 2019683, 4039366, 6059049, 8078732, 12118098, 18177147, 24236196, 36354294, 72708588]

約数ペア:

[(1, 72708588), (2, 36354294), (3, 24236196), (4, 18177147), (6, 12118098), (9, 8078732), (12, 6059049), (18, 4039366), (36, 2019683), (1373, 52956), (1471, 49428), (2746, 26478), (2942, 24714), (4119, 17652), (4413, 16476), (5492, 13239), (5884, 12357), (8238, 8826)]