72867648

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{54217}}^1$

素因数の和:54239

約数の個数: 56

約数和(自身を含む): 220341952

約数和(自身を除く): 147474304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 54217, 108434, 162651, 216868, 325302, 379519, 433736, 650604, 759038, 867472, 1138557, 1301208, 1518076, 1734944, 2277114, 2602416, 3036152, 3469888, 4554228, 5204832, 6072304, 9108456, 10409664, 12144608, 18216912, 24289216, 36433824, 72867648]

約数ペア:

[(1, 72867648), (2, 36433824), (3, 24289216), (4, 18216912), (6, 12144608), (7, 10409664), (8, 9108456), (12, 6072304), (14, 5204832), (16, 4554228), (21, 3469888), (24, 3036152), (28, 2602416), (32, 2277114), (42, 1734944), (48, 1518076), (56, 1301208), (64, 1138557), (84, 867472), (96, 759038), (112, 650604), (168, 433736), (192, 379519), (224, 325302), (336, 216868), (448, 162651), (672, 108434), (1344, 54217)]