61351994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 112285440

約数和(自身を除く): 50933446

約数列:

[1, 2, 11, 22, 23, 29, 37, 46, 58, 74, 113, 226, 253, 319, 407, 506, 638, 667, 814, 851, 1073, 1243, 1334, 1702, 2146, 2486, 2599, 3277, 4181, 5198, 6554, 7337, 8362, 9361, 11803, 14674, 18722, 23606, 24679, 28589, 36047, 45991, 49358, 57178, 72094, 75371, 91982, 96163, 121249, 150742, 192326, 242498, 271469, 542938, 829081, 1057793, 1333739, 1658162, 2115586, 2667478, 2788727, 5577454, 30675997, 61351994]

約数ペア:

[(1, 61351994), (2, 30675997), (11, 5577454), (22, 2788727), (23, 2667478), (29, 2115586), (37, 1658162), (46, 1333739), (58, 1057793), (74, 829081), (113, 542938), (226, 271469), (253, 242498), (319, 192326), (407, 150742), (506, 121249), (638, 96163), (667, 91982), (814, 75371), (851, 72094), (1073, 57178), (1243, 49358), (1334, 45991), (1702, 36047), (2146, 28589), (2486, 24679), (2599, 23606), (3277, 18722), (4181, 14674), (5198, 11803), (6554, 9361), (7337, 8362)]