71996292

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2503}}^1$

素因数の和:2577

約数の個数: 72

約数和(自身を含む): 196874496

約数和(自身を除く): 124878204

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 68, 94, 102, 141, 153, 188, 204, 282, 306, 423, 564, 612, 799, 846, 1598, 1692, 2397, 2503, 3196, 4794, 5006, 7191, 7509, 9588, 10012, 14382, 15018, 22527, 28764, 30036, 42551, 45054, 85102, 90108, 117641, 127653, 170204, 235282, 255306, 352923, 382959, 470564, 510612, 705846, 765918, 1058769, 1411692, 1531836, 1999897, 2117538, 3999794, 4235076, 5999691, 7999588, 11999382, 17999073, 23998764, 35998146, 71996292]

約数ペア:

[(1, 71996292), (2, 35998146), (3, 23998764), (4, 17999073), (6, 11999382), (9, 7999588), (12, 5999691), (17, 4235076), (18, 3999794), (34, 2117538), (36, 1999897), (47, 1531836), (51, 1411692), (68, 1058769), (94, 765918), (102, 705846), (141, 510612), (153, 470564), (188, 382959), (204, 352923), (282, 255306), (306, 235282), (423, 170204), (564, 127653), (612, 117641), (799, 90108), (846, 85102), (1598, 45054), (1692, 42551), (2397, 30036), (2503, 28764), (3196, 22527), (4794, 15018), (5006, 14382), (7191, 10012), (7509, 9588)]