1968114348

素因数分解:

$2^2\times 3^5\times {\mathrm{29}}^1\times {\mathrm{69821}}^1$

素因数の和:69869

約数の個数: 72

約数和(自身を含む): 5337193680

約数和(自身を除く): 3369079332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 243, 261, 324, 348, 486, 522, 783, 972, 1044, 1566, 2349, 3132, 4698, 7047, 9396, 14094, 28188, 69821, 139642, 209463, 279284, 418926, 628389, 837852, 1256778, 1885167, 2024809, 2513556, 3770334, 4049618, 5655501, 6074427, 7540668, 8099236, 11311002, 12148854, 16966503, 18223281, 22622004, 24297708, 33933006, 36446562, 54669843, 67866012, 72893124, 109339686, 164009529, 218679372, 328019058, 492028587, 656038116, 984057174, 1968114348]

約数ペア:

[(1, 1968114348), (2, 984057174), (3, 656038116), (4, 492028587), (6, 328019058), (9, 218679372), (12, 164009529), (18, 109339686), (27, 72893124), (29, 67866012), (36, 54669843), (54, 36446562), (58, 33933006), (81, 24297708), (87, 22622004), (108, 18223281), (116, 16966503), (162, 12148854), (174, 11311002), (243, 8099236), (261, 7540668), (324, 6074427), (348, 5655501), (486, 4049618), (522, 3770334), (783, 2513556), (972, 2024809), (1044, 1885167), (1566, 1256778), (2349, 837852), (3132, 628389), (4698, 418926), (7047, 279284), (9396, 209463), (14094, 139642), (28188, 69821)]