66413696

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1327}}^1$

素因数の和:1381

約数の個数: 64

約数和(自身を含む): 146292480

約数和(自身を除く): 79878784

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 128, 136, 184, 272, 368, 391, 544, 736, 782, 1088, 1327, 1472, 1564, 2176, 2654, 2944, 3128, 5308, 6256, 10616, 12512, 21232, 22559, 25024, 30521, 42464, 45118, 50048, 61042, 84928, 90236, 122084, 169856, 180472, 244168, 360944, 488336, 518857, 721888, 976672, 1037714, 1443776, 1953344, 2075428, 2887552, 3906688, 4150856, 8301712, 16603424, 33206848, 66413696]

約数ペア:

[(1, 66413696), (2, 33206848), (4, 16603424), (8, 8301712), (16, 4150856), (17, 3906688), (23, 2887552), (32, 2075428), (34, 1953344), (46, 1443776), (64, 1037714), (68, 976672), (92, 721888), (128, 518857), (136, 488336), (184, 360944), (272, 244168), (368, 180472), (391, 169856), (544, 122084), (736, 90236), (782, 84928), (1088, 61042), (1327, 50048), (1472, 45118), (1564, 42464), (2176, 30521), (2654, 25024), (2944, 22559), (3128, 21232), (5308, 12512), (6256, 10616)]