81155928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{483071}}^1$

素因数の和:483087

約数の個数: 32

約数和(自身を含む): 231874560

約数和(自身を除く): 150718632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 483071, 966142, 1449213, 1932284, 2898426, 3381497, 3864568, 5796852, 6762994, 10144491, 11593704, 13525988, 20288982, 27051976, 40577964, 81155928]

約数ペア:

[(1, 81155928), (2, 40577964), (3, 27051976), (4, 20288982), (6, 13525988), (7, 11593704), (8, 10144491), (12, 6762994), (14, 5796852), (21, 3864568), (24, 3381497), (28, 2898426), (42, 1932284), (56, 1449213), (84, 966142), (168, 483071)]