72224256

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3617}}^1$

素因数の和:3651

約数の個数: 80

約数和(自身を含む): 207267984

約数和(自身を除く): 135043728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 3617, 4992, 6656, 7234, 9984, 10851, 14468, 19968, 21702, 28936, 43404, 47021, 57872, 86808, 94042, 115744, 141063, 173616, 188084, 231488, 282126, 347232, 376168, 462976, 564252, 694464, 752336, 925952, 1128504, 1388928, 1504672, 1851904, 2257008, 2777856, 3009344, 4514016, 5555712, 6018688, 9028032, 12037376, 18056064, 24074752, 36112128, 72224256]

約数ペア:

[(1, 72224256), (2, 36112128), (3, 24074752), (4, 18056064), (6, 12037376), (8, 9028032), (12, 6018688), (13, 5555712), (16, 4514016), (24, 3009344), (26, 2777856), (32, 2257008), (39, 1851904), (48, 1504672), (52, 1388928), (64, 1128504), (78, 925952), (96, 752336), (104, 694464), (128, 564252), (156, 462976), (192, 376168), (208, 347232), (256, 282126), (312, 231488), (384, 188084), (416, 173616), (512, 141063), (624, 115744), (768, 94042), (832, 86808), (1248, 57872), (1536, 47021), (1664, 43404), (2496, 28936), (3328, 21702), (3617, 19968), (4992, 14468), (6656, 10851), (7234, 9984)]