71327712

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:560

約数の個数: 96

約数和(自身を含む): 197188992

約数和(自身を除く): 125861280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 43, 48, 74, 86, 96, 111, 129, 148, 172, 222, 258, 296, 344, 444, 467, 516, 592, 688, 888, 934, 1032, 1184, 1376, 1401, 1591, 1776, 1868, 2064, 2802, 3182, 3552, 3736, 4128, 4773, 5604, 6364, 7472, 9546, 11208, 12728, 14944, 17279, 19092, 20081, 22416, 25456, 34558, 38184, 40162, 44832, 50912, 51837, 60243, 69116, 76368, 80324, 103674, 120486, 138232, 152736, 160648, 207348, 240972, 276464, 321296, 414696, 481944, 552928, 642592, 742997, 829392, 963888, 1485994, 1658784, 1927776, 2228991, 2971988, 4457982, 5943976, 8915964, 11887952, 17831928, 23775904, 35663856, 71327712]

約数ペア:

[(1, 71327712), (2, 35663856), (3, 23775904), (4, 17831928), (6, 11887952), (8, 8915964), (12, 5943976), (16, 4457982), (24, 2971988), (32, 2228991), (37, 1927776), (43, 1658784), (48, 1485994), (74, 963888), (86, 829392), (96, 742997), (111, 642592), (129, 552928), (148, 481944), (172, 414696), (222, 321296), (258, 276464), (296, 240972), (344, 207348), (444, 160648), (467, 152736), (516, 138232), (592, 120486), (688, 103674), (888, 80324), (934, 76368), (1032, 69116), (1184, 60243), (1376, 51837), (1401, 50912), (1591, 44832), (1776, 40162), (1868, 38184), (2064, 34558), (2802, 25456), (3182, 22416), (3552, 20081), (3736, 19092), (4128, 17279), (4773, 14944), (5604, 12728), (6364, 11208), (7472, 9546)]