66920064

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{7577}}^1$

素因数の和:7617

約数の個数: 64

約数和(自身を含む): 185509440

約数和(自身を除く): 118589376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 7577, 8832, 15154, 22731, 30308, 45462, 60616, 90924, 121232, 174271, 181848, 242464, 348542, 363696, 484928, 522813, 697084, 727392, 969856, 1045626, 1394168, 1454784, 2091252, 2788336, 2909568, 4182504, 5576672, 8365008, 11153344, 16730016, 22306688, 33460032, 66920064]

約数ペア:

[(1, 66920064), (2, 33460032), (3, 22306688), (4, 16730016), (6, 11153344), (8, 8365008), (12, 5576672), (16, 4182504), (23, 2909568), (24, 2788336), (32, 2091252), (46, 1454784), (48, 1394168), (64, 1045626), (69, 969856), (92, 727392), (96, 697084), (128, 522813), (138, 484928), (184, 363696), (192, 348542), (276, 242464), (368, 181848), (384, 174271), (552, 121232), (736, 90924), (1104, 60616), (1472, 45462), (2208, 30308), (2944, 22731), (4416, 15154), (7577, 8832)]