72804648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{433361}}^1$

素因数の和:433377

約数の個数: 32

約数和(自身を含む): 208013760

約数和(自身を除く): 135209112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 433361, 866722, 1300083, 1733444, 2600166, 3033527, 3466888, 5200332, 6067054, 9100581, 10400664, 12134108, 18201162, 24268216, 36402324, 72804648]

約数ペア:

[(1, 72804648), (2, 36402324), (3, 24268216), (4, 18201162), (6, 12134108), (7, 10400664), (8, 9100581), (12, 6067054), (14, 5200332), (21, 3466888), (24, 3033527), (28, 2600166), (42, 1733444), (56, 1300083), (84, 866722), (168, 433361)]