72850944

素因数分解:

$2^9\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1103}}^1$

素因数の和:1167

約数の個数: 80

約数和(自身を含む): 198772992

約数和(自身を除く): 125922048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 512, 516, 688, 768, 1032, 1103, 1376, 1536, 2064, 2206, 2752, 3309, 4128, 4412, 5504, 6618, 8256, 8824, 11008, 13236, 16512, 17648, 22016, 26472, 33024, 35296, 47429, 52944, 66048, 70592, 94858, 105888, 141184, 142287, 189716, 211776, 282368, 284574, 379432, 423552, 564736, 569148, 758864, 847104, 1138296, 1517728, 1694208, 2276592, 3035456, 4553184, 6070912, 9106368, 12141824, 18212736, 24283648, 36425472, 72850944]

約数ペア:

[(1, 72850944), (2, 36425472), (3, 24283648), (4, 18212736), (6, 12141824), (8, 9106368), (12, 6070912), (16, 4553184), (24, 3035456), (32, 2276592), (43, 1694208), (48, 1517728), (64, 1138296), (86, 847104), (96, 758864), (128, 569148), (129, 564736), (172, 423552), (192, 379432), (256, 284574), (258, 282368), (344, 211776), (384, 189716), (512, 142287), (516, 141184), (688, 105888), (768, 94858), (1032, 70592), (1103, 66048), (1376, 52944), (1536, 47429), (2064, 35296), (2206, 33024), (2752, 26472), (3309, 22016), (4128, 17648), (4412, 16512), (5504, 13236), (6618, 11008), (8256, 8824)]