72415872

素因数分解:

$2^7\times 3^2\times {\mathrm{62861}}^1$

素因数の和:62881

約数の個数: 48

約数和(自身を含む): 208387530

約数和(自身を除く): 135971658

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 62861, 125722, 188583, 251444, 377166, 502888, 565749, 754332, 1005776, 1131498, 1508664, 2011552, 2262996, 3017328, 4023104, 4525992, 6034656, 8046208, 9051984, 12069312, 18103968, 24138624, 36207936, 72415872]

約数ペア:

[(1, 72415872), (2, 36207936), (3, 24138624), (4, 18103968), (6, 12069312), (8, 9051984), (9, 8046208), (12, 6034656), (16, 4525992), (18, 4023104), (24, 3017328), (32, 2262996), (36, 2011552), (48, 1508664), (64, 1131498), (72, 1005776), (96, 754332), (128, 565749), (144, 502888), (192, 377166), (288, 251444), (384, 188583), (576, 125722), (1152, 62861)]