72326648

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{457}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 138279360

約数和(自身を除く): 65952712

約数列:

[1, 2, 4, 8, 73, 146, 271, 292, 457, 542, 584, 914, 1084, 1828, 2168, 3656, 19783, 33361, 39566, 66722, 79132, 123847, 133444, 158264, 247694, 266888, 495388, 990776, 9040831, 18081662, 36163324, 72326648]

約数ペア:

[(1, 72326648), (2, 36163324), (4, 18081662), (8, 9040831), (73, 990776), (146, 495388), (271, 266888), (292, 247694), (457, 158264), (542, 133444), (584, 123847), (914, 79132), (1084, 66722), (1828, 39566), (2168, 33361), (3656, 19783)]