82388964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7723}}^1$

素因数の和:7864

約数の個数: 48

約数和(自身を含む): 221462528

約数和(自身を除く): 139073564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 7723, 10668, 15446, 23169, 30892, 46338, 54061, 92676, 108122, 162183, 216244, 324366, 648732, 980821, 1961642, 2942463, 3923284, 5884926, 6865747, 11769852, 13731494, 20597241, 27462988, 41194482, 82388964]

約数ペア:

[(1, 82388964), (2, 41194482), (3, 27462988), (4, 20597241), (6, 13731494), (7, 11769852), (12, 6865747), (14, 5884926), (21, 3923284), (28, 2942463), (42, 1961642), (84, 980821), (127, 648732), (254, 324366), (381, 216244), (508, 162183), (762, 108122), (889, 92676), (1524, 54061), (1778, 46338), (2667, 30892), (3556, 23169), (5334, 15446), (7723, 10668)]