81826962

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{12101}}^1$

素因数の和:12143

約数の個数: 48

約数和(自身を含む): 198666432

約数和(自身を除く): 116839470

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 2254, 3381, 6762, 12101, 24202, 36303, 72606, 84707, 169414, 254121, 278323, 508242, 556646, 592949, 834969, 1185898, 1669938, 1778847, 1948261, 3557694, 3896522, 5844783, 11689566, 13637827, 27275654, 40913481, 81826962]

約数ペア:

[(1, 81826962), (2, 40913481), (3, 27275654), (6, 13637827), (7, 11689566), (14, 5844783), (21, 3896522), (23, 3557694), (42, 1948261), (46, 1778847), (49, 1669938), (69, 1185898), (98, 834969), (138, 592949), (147, 556646), (161, 508242), (294, 278323), (322, 254121), (483, 169414), (966, 84707), (1127, 72606), (2254, 36303), (3381, 24202), (6762, 12101)]