77982306

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 167270400

約数和(自身を除く): 89288094

約数列:

[1, 2, 3, 6, 43, 47, 59, 86, 94, 109, 118, 129, 141, 177, 218, 258, 282, 327, 354, 654, 2021, 2537, 2773, 4042, 4687, 5074, 5123, 5546, 6063, 6431, 7611, 8319, 9374, 10246, 12126, 12862, 14061, 15222, 15369, 16638, 19293, 28122, 30738, 38586, 119239, 220289, 238478, 276533, 302257, 357717, 440578, 553066, 604514, 660867, 715434, 829599, 906771, 1321734, 1659198, 1813542, 12997051, 25994102, 38991153, 77982306]

約数ペア:

[(1, 77982306), (2, 38991153), (3, 25994102), (6, 12997051), (43, 1813542), (47, 1659198), (59, 1321734), (86, 906771), (94, 829599), (109, 715434), (118, 660867), (129, 604514), (141, 553066), (177, 440578), (218, 357717), (258, 302257), (282, 276533), (327, 238478), (354, 220289), (654, 119239), (2021, 38586), (2537, 30738), (2773, 28122), (4042, 19293), (4687, 16638), (5074, 15369), (5123, 15222), (5546, 14061), (6063, 12862), (6431, 12126), (7611, 10246), (8319, 9374)]