81524784

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2617}}^1$

素因数の和:2698

約数の個数: 80

約数和(自身を含む): 233735040

約数和(自身を除く): 152210256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 59, 66, 88, 118, 132, 176, 177, 236, 264, 354, 472, 528, 649, 708, 944, 1298, 1416, 1947, 2596, 2617, 2832, 3894, 5192, 5234, 7788, 7851, 10384, 10468, 15576, 15702, 20936, 28787, 31152, 31404, 41872, 57574, 62808, 86361, 115148, 125616, 154403, 172722, 230296, 308806, 345444, 460592, 463209, 617612, 690888, 926418, 1235224, 1381776, 1698433, 1852836, 2470448, 3396866, 3705672, 5095299, 6793732, 7411344, 10190598, 13587464, 20381196, 27174928, 40762392, 81524784]

約数ペア:

[(1, 81524784), (2, 40762392), (3, 27174928), (4, 20381196), (6, 13587464), (8, 10190598), (11, 7411344), (12, 6793732), (16, 5095299), (22, 3705672), (24, 3396866), (33, 2470448), (44, 1852836), (48, 1698433), (59, 1381776), (66, 1235224), (88, 926418), (118, 690888), (132, 617612), (176, 463209), (177, 460592), (236, 345444), (264, 308806), (354, 230296), (472, 172722), (528, 154403), (649, 125616), (708, 115148), (944, 86361), (1298, 62808), (1416, 57574), (1947, 41872), (2596, 31404), (2617, 31152), (2832, 28787), (3894, 20936), (5192, 15702), (5234, 15576), (7788, 10468), (7851, 10384)]