85953474

素因数分解:

$2^1\times 3^7\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:523

約数の個数: 64

約数和(自身を含む): 198295680

約数和(自身を除く): 112342206

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 243, 258, 387, 457, 486, 729, 774, 914, 1161, 1371, 1458, 2187, 2322, 2742, 3483, 4113, 4374, 6966, 8226, 10449, 12339, 19651, 20898, 24678, 31347, 37017, 39302, 58953, 62694, 74034, 94041, 111051, 117906, 176859, 188082, 222102, 333153, 353718, 530577, 666306, 999459, 1061154, 1591731, 1998918, 3183462, 4775193, 9550386, 14325579, 28651158, 42976737, 85953474]

約数ペア:

[(1, 85953474), (2, 42976737), (3, 28651158), (6, 14325579), (9, 9550386), (18, 4775193), (27, 3183462), (43, 1998918), (54, 1591731), (81, 1061154), (86, 999459), (129, 666306), (162, 530577), (243, 353718), (258, 333153), (387, 222102), (457, 188082), (486, 176859), (729, 117906), (774, 111051), (914, 94041), (1161, 74034), (1371, 62694), (1458, 58953), (2187, 39302), (2322, 37017), (2742, 31347), (3483, 24678), (4113, 20898), (4374, 19651), (6966, 12339), (8226, 10449)]