71920926

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{353}}^1$

素因数の和:396

約数の個数: 128

約数和(自身を含む): 203904000

約数和(自身を除く): 131983074

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 49, 54, 63, 66, 77, 98, 99, 126, 147, 154, 189, 198, 231, 294, 297, 343, 353, 378, 441, 462, 539, 594, 686, 693, 706, 882, 1029, 1059, 1078, 1323, 1386, 1617, 2058, 2079, 2118, 2471, 2646, 3087, 3177, 3234, 3773, 3883, 4158, 4851, 4942, 6174, 6354, 7413, 7546, 7766, 9261, 9531, 9702, 11319, 11649, 14553, 14826, 17297, 18522, 19062, 22239, 22638, 23298, 27181, 29106, 33957, 34594, 34947, 44478, 51891, 54362, 66717, 67914, 69894, 81543, 101871, 103782, 104841, 121079, 133434, 155673, 163086, 190267, 203742, 209682, 242158, 244629, 311346, 363237, 380534, 467019, 489258, 570801, 726474, 733887, 934038, 1089711, 1141602, 1331869, 1467774, 1712403, 2179422, 2663738, 3269133, 3424806, 3995607, 5137209, 6538266, 7991214, 10274418, 11986821, 23973642, 35960463, 71920926]

約数ペア:

[(1, 71920926), (2, 35960463), (3, 23973642), (6, 11986821), (7, 10274418), (9, 7991214), (11, 6538266), (14, 5137209), (18, 3995607), (21, 3424806), (22, 3269133), (27, 2663738), (33, 2179422), (42, 1712403), (49, 1467774), (54, 1331869), (63, 1141602), (66, 1089711), (77, 934038), (98, 733887), (99, 726474), (126, 570801), (147, 489258), (154, 467019), (189, 380534), (198, 363237), (231, 311346), (294, 244629), (297, 242158), (343, 209682), (353, 203742), (378, 190267), (441, 163086), (462, 155673), (539, 133434), (594, 121079), (686, 104841), (693, 103782), (706, 101871), (882, 81543), (1029, 69894), (1059, 67914), (1078, 66717), (1323, 54362), (1386, 51891), (1617, 44478), (2058, 34947), (2079, 34594), (2118, 33957), (2471, 29106), (2646, 27181), (3087, 23298), (3177, 22638), (3234, 22239), (3773, 19062), (3883, 18522), (4158, 17297), (4851, 14826), (4942, 14553), (6174, 11649), (6354, 11319), (7413, 9702), (7546, 9531), (7766, 9261)]