78721536

素因数分解:

$2^9\times 3^1\times {\mathrm{53}}^1\times {\mathrm{967}}^1$

素因数の和:1041

約数の個数: 80

約数和(自身を含む): 213897024

約数和(自身を除く): 135175488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 512, 636, 768, 848, 967, 1272, 1536, 1696, 1934, 2544, 2901, 3392, 3868, 5088, 5802, 6784, 7736, 10176, 11604, 13568, 15472, 20352, 23208, 27136, 30944, 40704, 46416, 51251, 61888, 81408, 92832, 102502, 123776, 153753, 185664, 205004, 247552, 307506, 371328, 410008, 495104, 615012, 742656, 820016, 1230024, 1485312, 1640032, 2460048, 3280064, 4920096, 6560128, 9840192, 13120256, 19680384, 26240512, 39360768, 78721536]

約数ペア:

[(1, 78721536), (2, 39360768), (3, 26240512), (4, 19680384), (6, 13120256), (8, 9840192), (12, 6560128), (16, 4920096), (24, 3280064), (32, 2460048), (48, 1640032), (53, 1485312), (64, 1230024), (96, 820016), (106, 742656), (128, 615012), (159, 495104), (192, 410008), (212, 371328), (256, 307506), (318, 247552), (384, 205004), (424, 185664), (512, 153753), (636, 123776), (768, 102502), (848, 92832), (967, 81408), (1272, 61888), (1536, 51251), (1696, 46416), (1934, 40704), (2544, 30944), (2901, 27136), (3392, 23208), (3868, 20352), (5088, 15472), (5802, 13568), (6784, 11604), (7736, 10176)]