67962748

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1117}}^1$

素因数の和:1222

約数の個数: 48

約数和(自身を含む): 141994944

約数和(自身を除く): 74032196

約数列:

[1, 2, 4, 7, 14, 28, 41, 53, 82, 106, 164, 212, 287, 371, 574, 742, 1117, 1148, 1484, 2173, 2234, 4346, 4468, 7819, 8692, 15211, 15638, 30422, 31276, 45797, 59201, 60844, 91594, 118402, 183188, 236804, 320579, 414407, 641158, 828814, 1282316, 1657628, 2427241, 4854482, 9708964, 16990687, 33981374, 67962748]

約数ペア:

[(1, 67962748), (2, 33981374), (4, 16990687), (7, 9708964), (14, 4854482), (28, 2427241), (41, 1657628), (53, 1282316), (82, 828814), (106, 641158), (164, 414407), (212, 320579), (287, 236804), (371, 183188), (574, 118402), (742, 91594), (1117, 60844), (1148, 59201), (1484, 45797), (2173, 31276), (2234, 30422), (4346, 15638), (4468, 15211), (7819, 8692)]