72901836

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{96431}}^1$

素因数の和:96451

約数の個数: 48

約数和(自身を含む): 216007680

約数和(自身を除く): 143105844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 96431, 192862, 289293, 385724, 578586, 675017, 867879, 1157172, 1350034, 1735758, 2025051, 2603637, 2700068, 3471516, 4050102, 5207274, 6075153, 8100204, 10414548, 12150306, 18225459, 24300612, 36450918, 72901836]

約数ペア:

[(1, 72901836), (2, 36450918), (3, 24300612), (4, 18225459), (6, 12150306), (7, 10414548), (9, 8100204), (12, 6075153), (14, 5207274), (18, 4050102), (21, 3471516), (27, 2700068), (28, 2603637), (36, 2025051), (42, 1735758), (54, 1350034), (63, 1157172), (84, 867879), (108, 675017), (126, 578586), (189, 385724), (252, 289293), (378, 192862), (756, 96431)]