64894224

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1367}}^1$

素因数の和:1444

約数の個数: 80

約数和(自身を含む): 179131392

約数和(自身を除く): 114237168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 43, 46, 48, 69, 86, 92, 129, 138, 172, 184, 258, 276, 344, 368, 516, 552, 688, 989, 1032, 1104, 1367, 1978, 2064, 2734, 2967, 3956, 4101, 5468, 5934, 7912, 8202, 10936, 11868, 15824, 16404, 21872, 23736, 31441, 32808, 47472, 58781, 62882, 65616, 94323, 117562, 125764, 176343, 188646, 235124, 251528, 352686, 377292, 470248, 503056, 705372, 754584, 940496, 1351963, 1410744, 1509168, 2703926, 2821488, 4055889, 5407852, 8111778, 10815704, 16223556, 21631408, 32447112, 64894224]

約数ペア:

[(1, 64894224), (2, 32447112), (3, 21631408), (4, 16223556), (6, 10815704), (8, 8111778), (12, 5407852), (16, 4055889), (23, 2821488), (24, 2703926), (43, 1509168), (46, 1410744), (48, 1351963), (69, 940496), (86, 754584), (92, 705372), (129, 503056), (138, 470248), (172, 377292), (184, 352686), (258, 251528), (276, 235124), (344, 188646), (368, 176343), (516, 125764), (552, 117562), (688, 94323), (989, 65616), (1032, 62882), (1104, 58781), (1367, 47472), (1978, 32808), (2064, 31441), (2734, 23736), (2967, 21872), (3956, 16404), (4101, 15824), (5468, 11868), (5934, 10936), (7912, 8202)]