68105688

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1997}}^1$

素因数の和:2049

約数の個数: 96

約数和(自身を含む): 204994800

約数和(自身を除く): 136889112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 49, 56, 58, 84, 87, 98, 116, 147, 168, 174, 196, 203, 232, 294, 348, 392, 406, 588, 609, 696, 812, 1176, 1218, 1421, 1624, 1997, 2436, 2842, 3994, 4263, 4872, 5684, 5991, 7988, 8526, 11368, 11982, 13979, 15976, 17052, 23964, 27958, 34104, 41937, 47928, 55916, 57913, 83874, 97853, 111832, 115826, 167748, 173739, 195706, 231652, 293559, 335496, 347478, 391412, 405391, 463304, 587118, 694956, 782824, 810782, 1174236, 1216173, 1389912, 1621564, 2348472, 2432346, 2837737, 3243128, 4864692, 5675474, 8513211, 9729384, 11350948, 17026422, 22701896, 34052844, 68105688]

約数ペア:

[(1, 68105688), (2, 34052844), (3, 22701896), (4, 17026422), (6, 11350948), (7, 9729384), (8, 8513211), (12, 5675474), (14, 4864692), (21, 3243128), (24, 2837737), (28, 2432346), (29, 2348472), (42, 1621564), (49, 1389912), (56, 1216173), (58, 1174236), (84, 810782), (87, 782824), (98, 694956), (116, 587118), (147, 463304), (168, 405391), (174, 391412), (196, 347478), (203, 335496), (232, 293559), (294, 231652), (348, 195706), (392, 173739), (406, 167748), (588, 115826), (609, 111832), (696, 97853), (812, 83874), (1176, 57913), (1218, 55916), (1421, 47928), (1624, 41937), (1997, 34104), (2436, 27958), (2842, 23964), (3994, 17052), (4263, 15976), (4872, 13979), (5684, 11982), (5991, 11368), (7988, 8526)]