98709760

素因数分解:

$2^8\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1151}}^1$

素因数の和:1239

約数の個数: 72

約数和(自身を含む): 240178176

約数和(自身を除く): 141468416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 256, 268, 320, 335, 536, 640, 670, 1072, 1151, 1280, 1340, 2144, 2302, 2680, 4288, 4604, 5360, 5755, 8576, 9208, 10720, 11510, 17152, 18416, 21440, 23020, 36832, 42880, 46040, 73664, 77117, 85760, 92080, 147328, 154234, 184160, 294656, 308468, 368320, 385585, 616936, 736640, 771170, 1233872, 1473280, 1542340, 2467744, 3084680, 4935488, 6169360, 9870976, 12338720, 19741952, 24677440, 49354880, 98709760]

約数ペア:

[(1, 98709760), (2, 49354880), (4, 24677440), (5, 19741952), (8, 12338720), (10, 9870976), (16, 6169360), (20, 4935488), (32, 3084680), (40, 2467744), (64, 1542340), (67, 1473280), (80, 1233872), (128, 771170), (134, 736640), (160, 616936), (256, 385585), (268, 368320), (320, 308468), (335, 294656), (536, 184160), (640, 154234), (670, 147328), (1072, 92080), (1151, 85760), (1280, 77117), (1340, 73664), (2144, 46040), (2302, 42880), (2680, 36832), (4288, 23020), (4604, 21440), (5360, 18416), (5755, 17152), (8576, 11510), (9208, 10720)]