66526496

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{337}}^1$

素因数の和:577

約数の個数: 48

約数和(自身を含む): 136281600

約数和(自身を除く): 69755104

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 199, 248, 337, 398, 496, 674, 796, 992, 1348, 1592, 2696, 3184, 5392, 6169, 6368, 10447, 10784, 12338, 20894, 24676, 41788, 49352, 67063, 83576, 98704, 134126, 167152, 197408, 268252, 334304, 536504, 1073008, 2078953, 2146016, 4157906, 8315812, 16631624, 33263248, 66526496]

約数ペア:

[(1, 66526496), (2, 33263248), (4, 16631624), (8, 8315812), (16, 4157906), (31, 2146016), (32, 2078953), (62, 1073008), (124, 536504), (199, 334304), (248, 268252), (337, 197408), (398, 167152), (496, 134126), (674, 98704), (796, 83576), (992, 67063), (1348, 49352), (1592, 41788), (2696, 24676), (3184, 20894), (5392, 12338), (6169, 10784), (6368, 10447)]