61654698

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{761}}^1$

素因数の和:1419

約数の個数: 48

約数和(自身を含む): 153107136

約数和(自身を除く): 91452438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 643, 761, 1286, 1522, 1929, 2283, 3858, 4501, 4566, 5327, 5787, 6849, 9002, 10654, 11574, 13503, 13698, 15981, 27006, 31962, 40509, 47943, 81018, 95886, 489323, 978646, 1467969, 2935938, 3425261, 4403907, 6850522, 8807814, 10275783, 20551566, 30827349, 61654698]

約数ペア:

[(1, 61654698), (2, 30827349), (3, 20551566), (6, 10275783), (7, 8807814), (9, 6850522), (14, 4403907), (18, 3425261), (21, 2935938), (42, 1467969), (63, 978646), (126, 489323), (643, 95886), (761, 81018), (1286, 47943), (1522, 40509), (1929, 31962), (2283, 27006), (3858, 15981), (4501, 13698), (4566, 13503), (5327, 11574), (5787, 10654), (6849, 9002)]