25574292

素因数分解:

$2^2\times 3^5\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:419

約数の個数: 72

約数和(自身を含む): 68062176

約数和(自身を除く): 42487884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 83, 108, 162, 166, 243, 249, 317, 324, 332, 486, 498, 634, 747, 951, 972, 996, 1268, 1494, 1902, 2241, 2853, 2988, 3804, 4482, 5706, 6723, 8559, 8964, 11412, 13446, 17118, 20169, 25677, 26311, 26892, 34236, 40338, 51354, 52622, 77031, 78933, 80676, 102708, 105244, 154062, 157866, 236799, 308124, 315732, 473598, 710397, 947196, 1420794, 2131191, 2841588, 4262382, 6393573, 8524764, 12787146, 25574292]

約数ペア:

[(1, 25574292), (2, 12787146), (3, 8524764), (4, 6393573), (6, 4262382), (9, 2841588), (12, 2131191), (18, 1420794), (27, 947196), (36, 710397), (54, 473598), (81, 315732), (83, 308124), (108, 236799), (162, 157866), (166, 154062), (243, 105244), (249, 102708), (317, 80676), (324, 78933), (332, 77031), (486, 52622), (498, 51354), (634, 40338), (747, 34236), (951, 26892), (972, 26311), (996, 25677), (1268, 20169), (1494, 17118), (1902, 13446), (2241, 11412), (2853, 8964), (2988, 8559), (3804, 6723), (4482, 5706)]