67785318

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1$

素因数の和:813

約数の個数: 48

約数和(自身を含む): 150995520

約数和(自身を除く): 83210202

約数列:

[1, 2, 3, 6, 9, 18, 73, 79, 146, 158, 219, 237, 438, 474, 653, 657, 711, 1306, 1314, 1422, 1959, 3918, 5767, 5877, 11534, 11754, 17301, 34602, 47669, 51587, 51903, 95338, 103174, 103806, 143007, 154761, 286014, 309522, 429021, 464283, 858042, 928566, 3765851, 7531702, 11297553, 22595106, 33892659, 67785318]

約数ペア:

[(1, 67785318), (2, 33892659), (3, 22595106), (6, 11297553), (9, 7531702), (18, 3765851), (73, 928566), (79, 858042), (146, 464283), (158, 429021), (219, 309522), (237, 286014), (438, 154761), (474, 143007), (653, 103806), (657, 103174), (711, 95338), (1306, 51903), (1314, 51587), (1422, 47669), (1959, 34602), (3918, 17301), (5767, 11754), (5877, 11534)]