33281676

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:559

約数の個数: 72

約数和(自身を含む): 88452000

約数和(自身を除く): 55170324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 71, 87, 116, 142, 174, 213, 261, 284, 348, 426, 449, 522, 639, 852, 898, 1044, 1278, 1347, 1796, 2059, 2556, 2694, 4041, 4118, 5388, 6177, 8082, 8236, 12354, 13021, 16164, 18531, 24708, 26042, 31879, 37062, 39063, 52084, 63758, 74124, 78126, 95637, 117189, 127516, 156252, 191274, 234378, 286911, 382548, 468756, 573822, 924491, 1147644, 1848982, 2773473, 3697964, 5546946, 8320419, 11093892, 16640838, 33281676]

約数ペア:

[(1, 33281676), (2, 16640838), (3, 11093892), (4, 8320419), (6, 5546946), (9, 3697964), (12, 2773473), (18, 1848982), (29, 1147644), (36, 924491), (58, 573822), (71, 468756), (87, 382548), (116, 286911), (142, 234378), (174, 191274), (213, 156252), (261, 127516), (284, 117189), (348, 95637), (426, 78126), (449, 74124), (522, 63758), (639, 52084), (852, 39063), (898, 37062), (1044, 31879), (1278, 26042), (1347, 24708), (1796, 18531), (2059, 16164), (2556, 13021), (2694, 12354), (4041, 8236), (4118, 8082), (5388, 6177)]