69408738

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{631}}^1$

素因数の和:749

約数の個数: 80

約数和(自身を含む): 179862144

約数和(自身を除く): 110453406

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 97, 126, 162, 189, 194, 291, 378, 567, 582, 631, 679, 873, 1134, 1262, 1358, 1746, 1893, 2037, 2619, 3786, 4074, 4417, 5238, 5679, 6111, 7857, 8834, 11358, 12222, 13251, 15714, 17037, 18333, 26502, 34074, 36666, 39753, 51111, 54999, 61207, 79506, 102222, 109998, 119259, 122414, 183621, 238518, 357777, 367242, 428449, 550863, 715554, 856898, 1101726, 1285347, 1652589, 2570694, 3305178, 3856041, 4957767, 7712082, 9915534, 11568123, 23136246, 34704369, 69408738]

約数ペア:

[(1, 69408738), (2, 34704369), (3, 23136246), (6, 11568123), (7, 9915534), (9, 7712082), (14, 4957767), (18, 3856041), (21, 3305178), (27, 2570694), (42, 1652589), (54, 1285347), (63, 1101726), (81, 856898), (97, 715554), (126, 550863), (162, 428449), (189, 367242), (194, 357777), (291, 238518), (378, 183621), (567, 122414), (582, 119259), (631, 109998), (679, 102222), (873, 79506), (1134, 61207), (1262, 54999), (1358, 51111), (1746, 39753), (1893, 36666), (2037, 34074), (2619, 26502), (3786, 18333), (4074, 17037), (4417, 15714), (5238, 13251), (5679, 12222), (6111, 11358), (7857, 8834)]