72484132

素因数分解:

$2^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{2297}}^1$

素因数の和:2345

約数の個数: 48

約数和(自身を含む): 154425600

約数和(自身を除く): 81941468

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 343, 644, 686, 1127, 1372, 2254, 2297, 4508, 4594, 7889, 9188, 15778, 16079, 31556, 32158, 52831, 64316, 105662, 112553, 211324, 225106, 369817, 450212, 739634, 787871, 1479268, 1575742, 2588719, 3151484, 5177438, 10354876, 18121033, 36242066, 72484132]

約数ペア:

[(1, 72484132), (2, 36242066), (4, 18121033), (7, 10354876), (14, 5177438), (23, 3151484), (28, 2588719), (46, 1575742), (49, 1479268), (92, 787871), (98, 739634), (161, 450212), (196, 369817), (322, 225106), (343, 211324), (644, 112553), (686, 105662), (1127, 64316), (1372, 52831), (2254, 32158), (2297, 31556), (4508, 16079), (4594, 15778), (7889, 9188)]