88314940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27427}}^1$

素因数の和:27466

約数の個数: 48

約数和(自身を含む): 221179392

約数和(自身を除く): 132864452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 27427, 54854, 109708, 137135, 191989, 274270, 383978, 548540, 630821, 767956, 959945, 1261642, 1919890, 2523284, 3154105, 3839780, 4415747, 6308210, 8831494, 12616420, 17662988, 22078735, 44157470, 88314940]

約数ペア:

[(1, 88314940), (2, 44157470), (4, 22078735), (5, 17662988), (7, 12616420), (10, 8831494), (14, 6308210), (20, 4415747), (23, 3839780), (28, 3154105), (35, 2523284), (46, 1919890), (70, 1261642), (92, 959945), (115, 767956), (140, 630821), (161, 548540), (230, 383978), (322, 274270), (460, 191989), (644, 137135), (805, 109708), (1610, 54854), (3220, 27427)]