81633816

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1747}}^1$

素因数の和:1829

約数の個数: 96

約数和(自身を含む): 245419200

約数和(自身を除く): 163785384

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 59, 66, 72, 88, 99, 118, 132, 177, 198, 236, 264, 354, 396, 472, 531, 649, 708, 792, 1062, 1298, 1416, 1747, 1947, 2124, 2596, 3494, 3894, 4248, 5192, 5241, 5841, 6988, 7788, 10482, 11682, 13976, 15576, 15723, 19217, 20964, 23364, 31446, 38434, 41928, 46728, 57651, 62892, 76868, 103073, 115302, 125784, 153736, 172953, 206146, 230604, 309219, 345906, 412292, 461208, 618438, 691812, 824584, 927657, 1133803, 1236876, 1383624, 1855314, 2267606, 2473752, 3401409, 3710628, 4535212, 6802818, 7421256, 9070424, 10204227, 13605636, 20408454, 27211272, 40816908, 81633816]

約数ペア:

[(1, 81633816), (2, 40816908), (3, 27211272), (4, 20408454), (6, 13605636), (8, 10204227), (9, 9070424), (11, 7421256), (12, 6802818), (18, 4535212), (22, 3710628), (24, 3401409), (33, 2473752), (36, 2267606), (44, 1855314), (59, 1383624), (66, 1236876), (72, 1133803), (88, 927657), (99, 824584), (118, 691812), (132, 618438), (177, 461208), (198, 412292), (236, 345906), (264, 309219), (354, 230604), (396, 206146), (472, 172953), (531, 153736), (649, 125784), (708, 115302), (792, 103073), (1062, 76868), (1298, 62892), (1416, 57651), (1747, 46728), (1947, 41928), (2124, 38434), (2596, 31446), (3494, 23364), (3894, 20964), (4248, 19217), (5192, 15723), (5241, 15576), (5841, 13976), (6988, 11682), (7788, 10482)]