72648972

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{479}}^1$

素因数の和:883

約数の個数: 72

約数和(自身を含む): 201277440

約数和(自身を除く): 128628468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 383, 396, 479, 766, 958, 1149, 1437, 1532, 1916, 2298, 2874, 3447, 4213, 4311, 4596, 5269, 5748, 6894, 8426, 8622, 10538, 12639, 13788, 15807, 16852, 17244, 21076, 25278, 31614, 37917, 47421, 50556, 63228, 75834, 94842, 151668, 183457, 189684, 366914, 550371, 733828, 1100742, 1651113, 2018027, 2201484, 3302226, 4036054, 6054081, 6604452, 8072108, 12108162, 18162243, 24216324, 36324486, 72648972]

約数ペア:

[(1, 72648972), (2, 36324486), (3, 24216324), (4, 18162243), (6, 12108162), (9, 8072108), (11, 6604452), (12, 6054081), (18, 4036054), (22, 3302226), (33, 2201484), (36, 2018027), (44, 1651113), (66, 1100742), (99, 733828), (132, 550371), (198, 366914), (383, 189684), (396, 183457), (479, 151668), (766, 94842), (958, 75834), (1149, 63228), (1437, 50556), (1532, 47421), (1916, 37917), (2298, 31614), (2874, 25278), (3447, 21076), (4213, 17244), (4311, 16852), (4596, 15807), (5269, 13788), (5748, 12639), (6894, 10538), (8426, 8622)]