72412728

素因数分解:

$2^3\times 3^1\times {\mathrm{373}}^1\times {\mathrm{8089}}^1$

素因数の和:8471

約数の個数: 32

約数和(自身を含む): 181539600

約数和(自身を除く): 109126872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 373, 746, 1119, 1492, 2238, 2984, 4476, 8089, 8952, 16178, 24267, 32356, 48534, 64712, 97068, 194136, 3017197, 6034394, 9051591, 12068788, 18103182, 24137576, 36206364, 72412728]

約数ペア:

[(1, 72412728), (2, 36206364), (3, 24137576), (4, 18103182), (6, 12068788), (8, 9051591), (12, 6034394), (24, 3017197), (373, 194136), (746, 97068), (1119, 64712), (1492, 48534), (2238, 32356), (2984, 24267), (4476, 16178), (8089, 8952)]