81233532

素因数分解:

$2^2\times 3^2\times {\mathrm{1187}}^1\times {\mathrm{1901}}^1$

素因数の和:3098

約数の個数: 36

約数和(自身を含む): 205621416

約数和(自身を除く): 124387884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1187, 1901, 2374, 3561, 3802, 4748, 5703, 7122, 7604, 10683, 11406, 14244, 17109, 21366, 22812, 34218, 42732, 68436, 2256487, 4512974, 6769461, 9025948, 13538922, 20308383, 27077844, 40616766, 81233532]

約数ペア:

[(1, 81233532), (2, 40616766), (3, 27077844), (4, 20308383), (6, 13538922), (9, 9025948), (12, 6769461), (18, 4512974), (36, 2256487), (1187, 68436), (1901, 42732), (2374, 34218), (3561, 22812), (3802, 21366), (4748, 17109), (5703, 14244), (7122, 11406), (7604, 10683)]