72129912

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{176789}}^1$

素因数の和:176815

約数の個数: 32

約数和(自身を含む): 190933200

約数和(自身を除く): 118803288

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 176789, 353578, 530367, 707156, 1060734, 1414312, 2121468, 3005413, 4242936, 6010826, 9016239, 12021652, 18032478, 24043304, 36064956, 72129912]

約数ペア:

[(1, 72129912), (2, 36064956), (3, 24043304), (4, 18032478), (6, 12021652), (8, 9016239), (12, 6010826), (17, 4242936), (24, 3005413), (34, 2121468), (51, 1414312), (68, 1060734), (102, 707156), (136, 530367), (204, 353578), (408, 176789)]