64078938

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{467}}^1$

素因数の和:510

約数の個数: 120

約数和(自身を含む): 180756576

約数和(自身を除く): 116677638

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 121, 126, 154, 162, 189, 198, 231, 242, 297, 363, 378, 462, 467, 567, 594, 693, 726, 847, 891, 934, 1089, 1134, 1386, 1401, 1694, 1782, 2079, 2178, 2541, 2802, 3267, 3269, 4158, 4203, 5082, 5137, 6237, 6534, 6538, 7623, 8406, 9801, 9807, 10274, 12474, 12609, 15246, 15411, 19602, 19614, 22869, 25218, 29421, 30822, 35959, 37827, 45738, 46233, 56507, 58842, 68607, 71918, 75654, 88263, 92466, 107877, 113014, 137214, 138699, 169521, 176526, 215754, 264789, 277398, 323631, 339042, 395549, 416097, 508563, 529578, 647262, 791098, 832194, 970893, 1017126, 1186647, 1525689, 1941786, 2373294, 2912679, 3051378, 3559941, 4577067, 5825358, 7119882, 9154134, 10679823, 21359646, 32039469, 64078938]

約数ペア:

[(1, 64078938), (2, 32039469), (3, 21359646), (6, 10679823), (7, 9154134), (9, 7119882), (11, 5825358), (14, 4577067), (18, 3559941), (21, 3051378), (22, 2912679), (27, 2373294), (33, 1941786), (42, 1525689), (54, 1186647), (63, 1017126), (66, 970893), (77, 832194), (81, 791098), (99, 647262), (121, 529578), (126, 508563), (154, 416097), (162, 395549), (189, 339042), (198, 323631), (231, 277398), (242, 264789), (297, 215754), (363, 176526), (378, 169521), (462, 138699), (467, 137214), (567, 113014), (594, 107877), (693, 92466), (726, 88263), (847, 75654), (891, 71918), (934, 68607), (1089, 58842), (1134, 56507), (1386, 46233), (1401, 45738), (1694, 37827), (1782, 35959), (2079, 30822), (2178, 29421), (2541, 25218), (2802, 22869), (3267, 19614), (3269, 19602), (4158, 15411), (4203, 15246), (5082, 12609), (5137, 12474), (6237, 10274), (6534, 9807), (6538, 9801), (7623, 8406)]