72767232

素因数分解:

$2^8\times 3^2\times {\mathrm{31583}}^1$

素因数の和:31605

約数の個数: 54

約数和(自身を含む): 209812512

約数和(自身を除く): 137045280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 31583, 63166, 94749, 126332, 189498, 252664, 284247, 378996, 505328, 568494, 757992, 1010656, 1136988, 1515984, 2021312, 2273976, 3031968, 4042624, 4547952, 6063936, 8085248, 9095904, 12127872, 18191808, 24255744, 36383616, 72767232]

約数ペア:

[(1, 72767232), (2, 36383616), (3, 24255744), (4, 18191808), (6, 12127872), (8, 9095904), (9, 8085248), (12, 6063936), (16, 4547952), (18, 4042624), (24, 3031968), (32, 2273976), (36, 2021312), (48, 1515984), (64, 1136988), (72, 1010656), (96, 757992), (128, 568494), (144, 505328), (192, 378996), (256, 284247), (288, 252664), (384, 189498), (576, 126332), (768, 94749), (1152, 63166), (2304, 31583)]