81085896

素因数分解:

$2^3\times 3^2\times {\mathrm{241}}^1\times {\mathrm{4673}}^1$

素因数の和:4926

約数の個数: 48

約数和(自身を含む): 220566060

約数和(自身を除く): 139480164

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 241, 482, 723, 964, 1446, 1928, 2169, 2892, 4338, 4673, 5784, 8676, 9346, 14019, 17352, 18692, 28038, 37384, 42057, 56076, 84114, 112152, 168228, 336456, 1126193, 2252386, 3378579, 4504772, 6757158, 9009544, 10135737, 13514316, 20271474, 27028632, 40542948, 81085896]

約数ペア:

[(1, 81085896), (2, 40542948), (3, 27028632), (4, 20271474), (6, 13514316), (8, 10135737), (9, 9009544), (12, 6757158), (18, 4504772), (24, 3378579), (36, 2252386), (72, 1126193), (241, 336456), (482, 168228), (723, 112152), (964, 84114), (1446, 56076), (1928, 42057), (2169, 37384), (2892, 28038), (4338, 18692), (4673, 17352), (5784, 14019), (8676, 9346)]