83129508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29989}}^1$

素因数の和:30017

約数の個数: 72

約数和(自身を含む): 261992640

約数和(自身を除く): 178863132

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 29989, 59978, 89967, 119956, 179934, 209923, 269901, 329879, 359868, 419846, 539802, 629769, 659758, 839692, 989637, 1079604, 1259538, 1319516, 1889307, 1979274, 2309153, 2519076, 2968911, 3778614, 3958548, 4618306, 5937822, 6927459, 7557228, 9236612, 11875644, 13854918, 20782377, 27709836, 41564754, 83129508]

約数ペア:

[(1, 83129508), (2, 41564754), (3, 27709836), (4, 20782377), (6, 13854918), (7, 11875644), (9, 9236612), (11, 7557228), (12, 6927459), (14, 5937822), (18, 4618306), (21, 3958548), (22, 3778614), (28, 2968911), (33, 2519076), (36, 2309153), (42, 1979274), (44, 1889307), (63, 1319516), (66, 1259538), (77, 1079604), (84, 989637), (99, 839692), (126, 659758), (132, 629769), (154, 539802), (198, 419846), (231, 359868), (252, 329879), (308, 269901), (396, 209923), (462, 179934), (693, 119956), (924, 89967), (1386, 59978), (2772, 29989)]