72137088

素因数分解:

$2^7\times 3^3\times {\mathrm{20873}}^1$

素因数の和:20896

約数の個数: 64

約数和(自身を含む): 212914800

約数和(自身を除く): 140777712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 20873, 41746, 62619, 83492, 125238, 166984, 187857, 250476, 333968, 375714, 500952, 563571, 667936, 751428, 1001904, 1127142, 1335872, 1502856, 2003808, 2254284, 2671744, 3005712, 4007616, 4508568, 6011424, 8015232, 9017136, 12022848, 18034272, 24045696, 36068544, 72137088]

約数ペア:

[(1, 72137088), (2, 36068544), (3, 24045696), (4, 18034272), (6, 12022848), (8, 9017136), (9, 8015232), (12, 6011424), (16, 4508568), (18, 4007616), (24, 3005712), (27, 2671744), (32, 2254284), (36, 2003808), (48, 1502856), (54, 1335872), (64, 1127142), (72, 1001904), (96, 751428), (108, 667936), (128, 563571), (144, 500952), (192, 375714), (216, 333968), (288, 250476), (384, 187857), (432, 166984), (576, 125238), (864, 83492), (1152, 62619), (1728, 41746), (3456, 20873)]