72917376

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{27127}}^1$

素因数の和:27151

約数の個数: 64

約数和(自身を含む): 221364480

約数和(自身を除く): 148447104

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, 27127, 54254, 81381, 108508, 162762, 189889, 217016, 325524, 379778, 434032, 569667, 651048, 759556, 868064, 1139334, 1302096, 1519112, 1736128, 2278668, 2604192, 3038224, 3472256, 4557336, 5208384, 6076448, 9114672, 10416768, 12152896, 18229344, 24305792, 36458688, 72917376]

約数ペア:

[(1, 72917376), (2, 36458688), (3, 24305792), (4, 18229344), (6, 12152896), (7, 10416768), (8, 9114672), (12, 6076448), (14, 5208384), (16, 4557336), (21, 3472256), (24, 3038224), (28, 2604192), (32, 2278668), (42, 1736128), (48, 1519112), (56, 1302096), (64, 1139334), (84, 868064), (96, 759556), (112, 651048), (128, 569667), (168, 434032), (192, 379778), (224, 325524), (336, 217016), (384, 189889), (448, 162762), (672, 108508), (896, 81381), (1344, 54254), (2688, 27127)]