71711616

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^2\times {\mathrm{101}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 196947720

約数和(自身を除く): 125236104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 101, 128, 129, 172, 192, 202, 258, 303, 344, 384, 404, 516, 606, 688, 808, 1032, 1212, 1376, 1616, 1849, 2064, 2424, 2752, 3232, 3698, 4128, 4343, 4848, 5504, 5547, 6464, 7396, 8256, 8686, 9696, 11094, 12928, 13029, 14792, 16512, 17372, 19392, 22188, 26058, 29584, 34744, 38784, 44376, 52116, 59168, 69488, 88752, 104232, 118336, 138976, 177504, 186749, 208464, 236672, 277952, 355008, 373498, 416928, 555904, 560247, 710016, 746996, 833856, 1120494, 1493992, 1667712, 2240988, 2987984, 4481976, 5975968, 8963952, 11951936, 17927904, 23903872, 35855808, 71711616]

約数ペア:

[(1, 71711616), (2, 35855808), (3, 23903872), (4, 17927904), (6, 11951936), (8, 8963952), (12, 5975968), (16, 4481976), (24, 2987984), (32, 2240988), (43, 1667712), (48, 1493992), (64, 1120494), (86, 833856), (96, 746996), (101, 710016), (128, 560247), (129, 555904), (172, 416928), (192, 373498), (202, 355008), (258, 277952), (303, 236672), (344, 208464), (384, 186749), (404, 177504), (516, 138976), (606, 118336), (688, 104232), (808, 88752), (1032, 69488), (1212, 59168), (1376, 52116), (1616, 44376), (1849, 38784), (2064, 34744), (2424, 29584), (2752, 26058), (3232, 22188), (3698, 19392), (4128, 17372), (4343, 16512), (4848, 14792), (5504, 13029), (5547, 12928), (6464, 11094), (7396, 9696), (8256, 8686)]