72444288

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{26951}}^1$

素因数の和:26975

約数の個数: 64

約数和(自身を含む): 219928320

約数和(自身を除く): 147484032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 26951, 53902, 80853, 107804, 161706, 188657, 215608, 323412, 377314, 431216, 565971, 646824, 754628, 862432, 1131942, 1293648, 1509256, 1724864, 2263884, 2587296, 3018512, 3449728, 4527768, 5174592, 6037024, 9055536, 10349184, 12074048, 18111072, 24148096, 36222144, 72444288]

約数ペア:

[(1, 72444288), (2, 36222144), (3, 24148096), (4, 18111072), (6, 12074048), (7, 10349184), (8, 9055536), (12, 6037024), (14, 5174592), (16, 4527768), (21, 3449728), (24, 3018512), (28, 2587296), (32, 2263884), (42, 1724864), (48, 1509256), (56, 1293648), (64, 1131942), (84, 862432), (96, 754628), (112, 646824), (128, 565971), (168, 431216), (192, 377314), (224, 323412), (336, 215608), (384, 188657), (448, 161706), (672, 107804), (896, 80853), (1344, 53902), (2688, 26951)]