65290302

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{163}}^1$

素因数の和:223

約数の個数: 144

約数和(自身を含む): 188502912

約数和(自身を除く): 123212610

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 33, 34, 42, 51, 63, 66, 77, 99, 102, 119, 126, 153, 154, 163, 187, 198, 231, 238, 289, 306, 326, 357, 374, 462, 489, 561, 578, 693, 714, 867, 978, 1071, 1122, 1141, 1309, 1386, 1467, 1683, 1734, 1793, 2023, 2142, 2282, 2601, 2618, 2771, 2934, 3179, 3366, 3423, 3586, 3927, 4046, 5202, 5379, 5542, 6069, 6358, 6846, 7854, 8313, 9537, 10269, 10758, 11781, 12138, 12551, 16137, 16626, 18207, 19074, 19397, 20538, 22253, 23562, 24939, 25102, 28611, 30481, 32274, 36414, 37653, 38794, 44506, 47107, 49878, 57222, 58191, 60962, 66759, 75306, 91443, 94214, 112959, 116382, 133518, 141321, 174573, 182886, 200277, 213367, 225918, 274329, 282642, 329749, 349146, 400554, 423963, 426734, 518177, 548658, 640101, 659498, 847926, 989247, 1036354, 1280202, 1554531, 1920303, 1978494, 2967741, 3109062, 3627239, 3840606, 4663593, 5935482, 7254478, 9327186, 10881717, 21763434, 32645151, 65290302]

約数ペア:

[(1, 65290302), (2, 32645151), (3, 21763434), (6, 10881717), (7, 9327186), (9, 7254478), (11, 5935482), (14, 4663593), (17, 3840606), (18, 3627239), (21, 3109062), (22, 2967741), (33, 1978494), (34, 1920303), (42, 1554531), (51, 1280202), (63, 1036354), (66, 989247), (77, 847926), (99, 659498), (102, 640101), (119, 548658), (126, 518177), (153, 426734), (154, 423963), (163, 400554), (187, 349146), (198, 329749), (231, 282642), (238, 274329), (289, 225918), (306, 213367), (326, 200277), (357, 182886), (374, 174573), (462, 141321), (489, 133518), (561, 116382), (578, 112959), (693, 94214), (714, 91443), (867, 75306), (978, 66759), (1071, 60962), (1122, 58191), (1141, 57222), (1309, 49878), (1386, 47107), (1467, 44506), (1683, 38794), (1734, 37653), (1793, 36414), (2023, 32274), (2142, 30481), (2282, 28611), (2601, 25102), (2618, 24939), (2771, 23562), (2934, 22253), (3179, 20538), (3366, 19397), (3423, 19074), (3586, 18207), (3927, 16626), (4046, 16137), (5202, 12551), (5379, 12138), (5542, 11781), (6069, 10758), (6358, 10269), (6846, 9537), (7854, 8313)]