70671258

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 191447040

約数和(自身を除く): 120775782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 37, 42, 54, 62, 63, 74, 93, 111, 126, 163, 186, 189, 217, 222, 259, 279, 326, 333, 378, 434, 489, 518, 558, 651, 666, 777, 837, 978, 999, 1141, 1147, 1302, 1467, 1554, 1674, 1953, 1998, 2282, 2294, 2331, 2934, 3423, 3441, 3906, 4401, 4662, 5053, 5859, 6031, 6846, 6882, 6993, 8029, 8802, 10106, 10269, 10323, 11718, 12062, 13986, 15159, 16058, 18093, 20538, 20646, 24087, 30318, 30807, 30969, 35371, 36186, 42217, 45477, 48174, 54279, 61614, 61938, 70742, 72261, 84434, 90954, 106113, 108558, 126651, 136431, 144522, 162837, 186961, 212226, 216783, 253302, 272862, 318339, 325674, 373922, 379953, 433566, 560883, 636678, 759906, 955017, 1121766, 1139859, 1308727, 1682649, 1910034, 2279718, 2617454, 3365298, 3926181, 5047947, 7852362, 10095894, 11778543, 23557086, 35335629, 70671258]

約数ペア:

[(1, 70671258), (2, 35335629), (3, 23557086), (6, 11778543), (7, 10095894), (9, 7852362), (14, 5047947), (18, 3926181), (21, 3365298), (27, 2617454), (31, 2279718), (37, 1910034), (42, 1682649), (54, 1308727), (62, 1139859), (63, 1121766), (74, 955017), (93, 759906), (111, 636678), (126, 560883), (163, 433566), (186, 379953), (189, 373922), (217, 325674), (222, 318339), (259, 272862), (279, 253302), (326, 216783), (333, 212226), (378, 186961), (434, 162837), (489, 144522), (518, 136431), (558, 126651), (651, 108558), (666, 106113), (777, 90954), (837, 84434), (978, 72261), (999, 70742), (1141, 61938), (1147, 61614), (1302, 54279), (1467, 48174), (1554, 45477), (1674, 42217), (1953, 36186), (1998, 35371), (2282, 30969), (2294, 30807), (2331, 30318), (2934, 24087), (3423, 20646), (3441, 20538), (3906, 18093), (4401, 16058), (4662, 15159), (5053, 13986), (5859, 12062), (6031, 11718), (6846, 10323), (6882, 10269), (6993, 10106), (8029, 8802)]