66331232

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:532

約数の個数: 72

約数和(自身を含む): 147738528

約数和(自身を除く): 81407296

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 121, 148, 176, 242, 296, 352, 407, 463, 484, 592, 814, 926, 968, 1184, 1628, 1852, 1936, 3256, 3704, 3872, 4477, 5093, 6512, 7408, 8954, 10186, 13024, 14816, 17131, 17908, 20372, 34262, 35816, 40744, 56023, 68524, 71632, 81488, 112046, 137048, 143264, 162976, 188441, 224092, 274096, 376882, 448184, 548192, 753764, 896368, 1507528, 1792736, 2072851, 3015056, 4145702, 6030112, 8291404, 16582808, 33165616, 66331232]

約数ペア:

[(1, 66331232), (2, 33165616), (4, 16582808), (8, 8291404), (11, 6030112), (16, 4145702), (22, 3015056), (32, 2072851), (37, 1792736), (44, 1507528), (74, 896368), (88, 753764), (121, 548192), (148, 448184), (176, 376882), (242, 274096), (296, 224092), (352, 188441), (407, 162976), (463, 143264), (484, 137048), (592, 112046), (814, 81488), (926, 71632), (968, 68524), (1184, 56023), (1628, 40744), (1852, 35816), (1936, 34262), (3256, 20372), (3704, 17908), (3872, 17131), (4477, 14816), (5093, 13024), (6512, 10186), (7408, 8954)]