71627952

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{463}}^1$

素因数の和:778

約数の個数: 80

約数和(自身を含む): 202987008

約数和(自身を除く): 131359056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 293, 463, 528, 586, 879, 926, 1172, 1389, 1758, 1852, 2344, 2778, 3223, 3516, 3704, 4688, 5093, 5556, 6446, 7032, 7408, 9669, 10186, 11112, 12892, 14064, 15279, 19338, 20372, 22224, 25784, 30558, 38676, 40744, 51568, 61116, 77352, 81488, 122232, 135659, 154704, 244464, 271318, 406977, 542636, 813954, 1085272, 1492249, 1627908, 2170544, 2984498, 3255816, 4476747, 5968996, 6511632, 8953494, 11937992, 17906988, 23875984, 35813976, 71627952]

約数ペア:

[(1, 71627952), (2, 35813976), (3, 23875984), (4, 17906988), (6, 11937992), (8, 8953494), (11, 6511632), (12, 5968996), (16, 4476747), (22, 3255816), (24, 2984498), (33, 2170544), (44, 1627908), (48, 1492249), (66, 1085272), (88, 813954), (132, 542636), (176, 406977), (264, 271318), (293, 244464), (463, 154704), (528, 135659), (586, 122232), (879, 81488), (926, 77352), (1172, 61116), (1389, 51568), (1758, 40744), (1852, 38676), (2344, 30558), (2778, 25784), (3223, 22224), (3516, 20372), (3704, 19338), (4688, 15279), (5093, 14064), (5556, 12892), (6446, 11112), (7032, 10186), (7408, 9669)]