65115414

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:672

約数の個数: 120

約数和(自身を含む): 183073968

約数和(自身を除く): 117958554

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 81, 91, 98, 117, 126, 147, 162, 182, 189, 234, 273, 294, 351, 378, 441, 546, 567, 631, 637, 702, 819, 882, 1053, 1134, 1262, 1274, 1323, 1638, 1893, 1911, 2106, 2457, 2646, 3786, 3822, 3969, 4417, 4914, 5679, 5733, 7371, 7938, 8203, 8834, 11358, 11466, 13251, 14742, 16406, 17037, 17199, 24609, 26502, 30919, 34074, 34398, 39753, 49218, 51111, 51597, 57421, 61838, 73827, 79506, 92757, 102222, 103194, 114842, 119259, 147654, 172263, 185514, 221481, 238518, 278271, 344526, 357777, 401947, 442962, 516789, 556542, 664443, 715554, 803894, 834813, 1033578, 1205841, 1328886, 1550367, 1669626, 2411682, 2504439, 3100734, 3617523, 4651101, 5008878, 7235046, 9302202, 10852569, 21705138, 32557707, 65115414]

約数ペア:

[(1, 65115414), (2, 32557707), (3, 21705138), (6, 10852569), (7, 9302202), (9, 7235046), (13, 5008878), (14, 4651101), (18, 3617523), (21, 3100734), (26, 2504439), (27, 2411682), (39, 1669626), (42, 1550367), (49, 1328886), (54, 1205841), (63, 1033578), (78, 834813), (81, 803894), (91, 715554), (98, 664443), (117, 556542), (126, 516789), (147, 442962), (162, 401947), (182, 357777), (189, 344526), (234, 278271), (273, 238518), (294, 221481), (351, 185514), (378, 172263), (441, 147654), (546, 119259), (567, 114842), (631, 103194), (637, 102222), (702, 92757), (819, 79506), (882, 73827), (1053, 61838), (1134, 57421), (1262, 51597), (1274, 51111), (1323, 49218), (1638, 39753), (1893, 34398), (1911, 34074), (2106, 30919), (2457, 26502), (2646, 24609), (3786, 17199), (3822, 17037), (3969, 16406), (4417, 14742), (4914, 13251), (5679, 11466), (5733, 11358), (7371, 8834), (7938, 8203)]