81533952

素因数分解:

$2^{10}\times 3^4\times {\mathrm{983}}^1$

素因数の和:1015

約数の個数: 110

約数和(自身を含む): 243724008

約数和(自身を除く): 162190056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 983, 1024, 1152, 1296, 1536, 1728, 1966, 2304, 2592, 2949, 3072, 3456, 3932, 4608, 5184, 5898, 6912, 7864, 8847, 9216, 10368, 11796, 13824, 15728, 17694, 20736, 23592, 26541, 27648, 31456, 35388, 41472, 47184, 53082, 62912, 70776, 79623, 82944, 94368, 106164, 125824, 141552, 159246, 188736, 212328, 251648, 283104, 318492, 377472, 424656, 503296, 566208, 636984, 754944, 849312, 1006592, 1132416, 1273968, 1509888, 1698624, 2264832, 2547936, 3019776, 3397248, 4529664, 5095872, 6794496, 9059328, 10191744, 13588992, 20383488, 27177984, 40766976, 81533952]

約数ペア:

[(1, 81533952), (2, 40766976), (3, 27177984), (4, 20383488), (6, 13588992), (8, 10191744), (9, 9059328), (12, 6794496), (16, 5095872), (18, 4529664), (24, 3397248), (27, 3019776), (32, 2547936), (36, 2264832), (48, 1698624), (54, 1509888), (64, 1273968), (72, 1132416), (81, 1006592), (96, 849312), (108, 754944), (128, 636984), (144, 566208), (162, 503296), (192, 424656), (216, 377472), (256, 318492), (288, 283104), (324, 251648), (384, 212328), (432, 188736), (512, 159246), (576, 141552), (648, 125824), (768, 106164), (864, 94368), (983, 82944), (1024, 79623), (1152, 70776), (1296, 62912), (1536, 53082), (1728, 47184), (1966, 41472), (2304, 35388), (2592, 31456), (2949, 27648), (3072, 26541), (3456, 23592), (3932, 20736), (4608, 17694), (5184, 15728), (5898, 13824), (6912, 11796), (7864, 10368), (8847, 9216)]