65828952

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:470

約数の個数: 144

約数和(自身を含む): 212340960

約数和(自身を除く): 146512008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 49, 56, 63, 72, 84, 94, 98, 126, 141, 147, 168, 188, 196, 252, 282, 294, 329, 376, 392, 397, 423, 441, 504, 564, 588, 658, 794, 846, 882, 987, 1128, 1176, 1191, 1316, 1588, 1692, 1764, 1974, 2303, 2382, 2632, 2779, 2961, 3176, 3384, 3528, 3573, 3948, 4606, 4764, 5558, 5922, 6909, 7146, 7896, 8337, 9212, 9528, 11116, 11844, 13818, 14292, 16674, 18424, 18659, 19453, 20727, 22232, 23688, 25011, 27636, 28584, 33348, 37318, 38906, 41454, 50022, 55272, 55977, 58359, 66696, 74636, 77812, 82908, 100044, 111954, 116718, 130613, 149272, 155624, 165816, 167931, 175077, 200088, 223908, 233436, 261226, 335862, 350154, 391839, 447816, 466872, 522452, 671724, 700308, 783678, 914291, 1044904, 1175517, 1343448, 1400616, 1567356, 1828582, 2351034, 2742873, 3134712, 3657164, 4702068, 5485746, 7314328, 8228619, 9404136, 10971492, 16457238, 21942984, 32914476, 65828952]

約数ペア:

[(1, 65828952), (2, 32914476), (3, 21942984), (4, 16457238), (6, 10971492), (7, 9404136), (8, 8228619), (9, 7314328), (12, 5485746), (14, 4702068), (18, 3657164), (21, 3134712), (24, 2742873), (28, 2351034), (36, 1828582), (42, 1567356), (47, 1400616), (49, 1343448), (56, 1175517), (63, 1044904), (72, 914291), (84, 783678), (94, 700308), (98, 671724), (126, 522452), (141, 466872), (147, 447816), (168, 391839), (188, 350154), (196, 335862), (252, 261226), (282, 233436), (294, 223908), (329, 200088), (376, 175077), (392, 167931), (397, 165816), (423, 155624), (441, 149272), (504, 130613), (564, 116718), (588, 111954), (658, 100044), (794, 82908), (846, 77812), (882, 74636), (987, 66696), (1128, 58359), (1176, 55977), (1191, 55272), (1316, 50022), (1588, 41454), (1692, 38906), (1764, 37318), (1974, 33348), (2303, 28584), (2382, 27636), (2632, 25011), (2779, 23688), (2961, 22232), (3176, 20727), (3384, 19453), (3528, 18659), (3573, 18424), (3948, 16674), (4606, 14292), (4764, 13818), (5558, 11844), (5922, 11116), (6909, 9528), (7146, 9212), (7896, 8337)]