61042284

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{839}}^1$

素因数の和:939

約数の個数: 72

約数和(自身を含む): 161441280

約数和(自身を除く): 100398996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 387, 423, 516, 564, 774, 839, 846, 1548, 1678, 1692, 2021, 2517, 3356, 4042, 5034, 6063, 7551, 8084, 10068, 12126, 15102, 18189, 24252, 30204, 36077, 36378, 39433, 72154, 72756, 78866, 108231, 118299, 144308, 157732, 216462, 236598, 324693, 354897, 432924, 473196, 649386, 709794, 1298772, 1419588, 1695619, 3391238, 5086857, 6782476, 10173714, 15260571, 20347428, 30521142, 61042284]

約数ペア:

[(1, 61042284), (2, 30521142), (3, 20347428), (4, 15260571), (6, 10173714), (9, 6782476), (12, 5086857), (18, 3391238), (36, 1695619), (43, 1419588), (47, 1298772), (86, 709794), (94, 649386), (129, 473196), (141, 432924), (172, 354897), (188, 324693), (258, 236598), (282, 216462), (387, 157732), (423, 144308), (516, 118299), (564, 108231), (774, 78866), (839, 72756), (846, 72154), (1548, 39433), (1678, 36378), (1692, 36077), (2021, 30204), (2517, 24252), (3356, 18189), (4042, 15102), (5034, 12126), (6063, 10068), (7551, 8084)]