71965476

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{5507}}^1$

素因数の和:5542

約数の個数: 72

約数和(自身を含む): 205117920

約数和(自身を除く): 133152444

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 198, 242, 297, 363, 396, 484, 594, 726, 1089, 1188, 1452, 2178, 3267, 4356, 5507, 6534, 11014, 13068, 16521, 22028, 33042, 49563, 60577, 66084, 99126, 121154, 148689, 181731, 198252, 242308, 297378, 363462, 545193, 594756, 666347, 726924, 1090386, 1332694, 1635579, 1999041, 2180772, 2665388, 3271158, 3998082, 5997123, 6542316, 7996164, 11994246, 17991369, 23988492, 35982738, 71965476]

約数ペア:

[(1, 71965476), (2, 35982738), (3, 23988492), (4, 17991369), (6, 11994246), (9, 7996164), (11, 6542316), (12, 5997123), (18, 3998082), (22, 3271158), (27, 2665388), (33, 2180772), (36, 1999041), (44, 1635579), (54, 1332694), (66, 1090386), (99, 726924), (108, 666347), (121, 594756), (132, 545193), (198, 363462), (242, 297378), (297, 242308), (363, 198252), (396, 181731), (484, 148689), (594, 121154), (726, 99126), (1089, 66084), (1188, 60577), (1452, 49563), (2178, 33042), (3267, 22028), (4356, 16521), (5507, 13068), (6534, 11014)]