61722544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:234

約数の個数: 80

約数和(自身を含む): 135046912

約数和(自身を除く): 73324368

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 67, 86, 103, 104, 134, 172, 206, 208, 268, 344, 412, 536, 559, 688, 824, 871, 1072, 1118, 1339, 1648, 1742, 2236, 2678, 2881, 3484, 4429, 4472, 5356, 5762, 6901, 6968, 8858, 8944, 10712, 11524, 13802, 13936, 17716, 21424, 23048, 27604, 35432, 37453, 46096, 55208, 57577, 70864, 74906, 89713, 110416, 115154, 149812, 179426, 230308, 296743, 299624, 358852, 460616, 593486, 599248, 717704, 921232, 1186972, 1435408, 2373944, 3857659, 4747888, 7715318, 15430636, 30861272, 61722544]

約数ペア:

[(1, 61722544), (2, 30861272), (4, 15430636), (8, 7715318), (13, 4747888), (16, 3857659), (26, 2373944), (43, 1435408), (52, 1186972), (67, 921232), (86, 717704), (103, 599248), (104, 593486), (134, 460616), (172, 358852), (206, 299624), (208, 296743), (268, 230308), (344, 179426), (412, 149812), (536, 115154), (559, 110416), (688, 89713), (824, 74906), (871, 70864), (1072, 57577), (1118, 55208), (1339, 46096), (1648, 37453), (1742, 35432), (2236, 27604), (2678, 23048), (2881, 21424), (3484, 17716), (4429, 13936), (4472, 13802), (5356, 11524), (5762, 10712), (6901, 8944), (6968, 8858)]