78480612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10739}}^1$

素因数の和:10785

約数の個数: 72

約数和(自身を含む): 234561600

約数和(自身を除く): 156080988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 10739, 21478, 32217, 42956, 64434, 75173, 96651, 128868, 150346, 193302, 225519, 300692, 311431, 386604, 451038, 622862, 676557, 902076, 934293, 1245724, 1353114, 1868586, 2180017, 2706228, 2802879, 3737172, 4360034, 5605758, 6540051, 8720068, 11211516, 13080102, 19620153, 26160204, 39240306, 78480612]

約数ペア:

[(1, 78480612), (2, 39240306), (3, 26160204), (4, 19620153), (6, 13080102), (7, 11211516), (9, 8720068), (12, 6540051), (14, 5605758), (18, 4360034), (21, 3737172), (28, 2802879), (29, 2706228), (36, 2180017), (42, 1868586), (58, 1353114), (63, 1245724), (84, 934293), (87, 902076), (116, 676557), (126, 622862), (174, 451038), (203, 386604), (252, 311431), (261, 300692), (348, 225519), (406, 193302), (522, 150346), (609, 128868), (812, 96651), (1044, 75173), (1218, 64434), (1827, 42956), (2436, 32217), (3654, 21478), (7308, 10739)]