72698616

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{19051}}^1$

素因数の和:19116

約数の個数: 48

約数和(自身を含む): 200617560

約数和(自身を除く): 127918944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 19051, 38102, 57153, 76204, 114306, 152408, 171459, 228612, 342918, 457224, 685836, 1009703, 1371672, 2019406, 3029109, 4038812, 6058218, 8077624, 9087327, 12116436, 18174654, 24232872, 36349308, 72698616]

約数ペア:

[(1, 72698616), (2, 36349308), (3, 24232872), (4, 18174654), (6, 12116436), (8, 9087327), (9, 8077624), (12, 6058218), (18, 4038812), (24, 3029109), (36, 2019406), (53, 1371672), (72, 1009703), (106, 685836), (159, 457224), (212, 342918), (318, 228612), (424, 171459), (477, 152408), (636, 114306), (954, 76204), (1272, 57153), (1908, 38102), (3816, 19051)]