91499508

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{487}}^1$

素因数の和:821

約数の個数: 72

約数和(自身を含む): 246197952

約数和(自身を除く): 154698444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 307, 487, 612, 614, 921, 974, 1228, 1461, 1842, 1948, 2763, 2922, 3684, 4383, 5219, 5526, 5844, 8279, 8766, 10438, 11052, 15657, 16558, 17532, 20876, 24837, 31314, 33116, 46971, 49674, 62628, 74511, 93942, 99348, 149022, 149509, 187884, 298044, 299018, 448527, 598036, 897054, 1345581, 1794108, 2541653, 2691162, 5083306, 5382324, 7624959, 10166612, 15249918, 22874877, 30499836, 45749754, 91499508]

約数ペア:

[(1, 91499508), (2, 45749754), (3, 30499836), (4, 22874877), (6, 15249918), (9, 10166612), (12, 7624959), (17, 5382324), (18, 5083306), (34, 2691162), (36, 2541653), (51, 1794108), (68, 1345581), (102, 897054), (153, 598036), (204, 448527), (306, 299018), (307, 298044), (487, 187884), (612, 149509), (614, 149022), (921, 99348), (974, 93942), (1228, 74511), (1461, 62628), (1842, 49674), (1948, 46971), (2763, 33116), (2922, 31314), (3684, 24837), (4383, 20876), (5219, 17532), (5526, 16558), (5844, 15657), (8279, 11052), (8766, 10438)]