81593736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15667}}^1$

素因数の和:15714

約数の個数: 64

約数和(自身を含む): 240660480

約数和(自身を除く): 159066744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 15667, 31334, 47001, 62668, 94002, 109669, 125336, 188004, 219338, 329007, 376008, 438676, 485677, 658014, 877352, 971354, 1316028, 1457031, 1942708, 2632056, 2914062, 3399739, 3885416, 5828124, 6799478, 10199217, 11656248, 13598956, 20398434, 27197912, 40796868, 81593736]

約数ペア:

[(1, 81593736), (2, 40796868), (3, 27197912), (4, 20398434), (6, 13598956), (7, 11656248), (8, 10199217), (12, 6799478), (14, 5828124), (21, 3885416), (24, 3399739), (28, 2914062), (31, 2632056), (42, 1942708), (56, 1457031), (62, 1316028), (84, 971354), (93, 877352), (124, 658014), (168, 485677), (186, 438676), (217, 376008), (248, 329007), (372, 219338), (434, 188004), (651, 125336), (744, 109669), (868, 94002), (1302, 62668), (1736, 47001), (2604, 31334), (5208, 15667)]