23929698

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 54432000

約数和(自身を除く): 30502302

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 71, 78, 87, 142, 149, 174, 213, 298, 377, 426, 447, 754, 894, 923, 1131, 1846, 1937, 2059, 2262, 2769, 3874, 4118, 4321, 5538, 5811, 6177, 8642, 10579, 11622, 12354, 12963, 21158, 25926, 26767, 31737, 53534, 56173, 63474, 80301, 112346, 137527, 160602, 168519, 275054, 306791, 337038, 412581, 613582, 825162, 920373, 1840746, 3988283, 7976566, 11964849, 23929698]

約数ペア:

[(1, 23929698), (2, 11964849), (3, 7976566), (6, 3988283), (13, 1840746), (26, 920373), (29, 825162), (39, 613582), (58, 412581), (71, 337038), (78, 306791), (87, 275054), (142, 168519), (149, 160602), (174, 137527), (213, 112346), (298, 80301), (377, 63474), (426, 56173), (447, 53534), (754, 31737), (894, 26767), (923, 25926), (1131, 21158), (1846, 12963), (1937, 12354), (2059, 11622), (2262, 10579), (2769, 8642), (3874, 6177), (4118, 5811), (4321, 5538)]