78584652

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{887}}^1$

素因数の和:1027

約数の個数: 72

約数和(自身を含む): 209454336

約数和(自身を除く): 130869684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 107, 138, 207, 214, 276, 321, 414, 428, 642, 828, 887, 963, 1284, 1774, 1926, 2461, 2661, 3548, 3852, 4922, 5322, 7383, 7983, 9844, 10644, 14766, 15966, 20401, 22149, 29532, 31932, 40802, 44298, 61203, 81604, 88596, 94909, 122406, 183609, 189818, 244812, 284727, 367218, 379636, 569454, 734436, 854181, 1138908, 1708362, 2182907, 3416724, 4365814, 6548721, 8731628, 13097442, 19646163, 26194884, 39292326, 78584652]

約数ペア:

[(1, 78584652), (2, 39292326), (3, 26194884), (4, 19646163), (6, 13097442), (9, 8731628), (12, 6548721), (18, 4365814), (23, 3416724), (36, 2182907), (46, 1708362), (69, 1138908), (92, 854181), (107, 734436), (138, 569454), (207, 379636), (214, 367218), (276, 284727), (321, 244812), (414, 189818), (428, 183609), (642, 122406), (828, 94909), (887, 88596), (963, 81604), (1284, 61203), (1774, 44298), (1926, 40802), (2461, 31932), (2661, 29532), (3548, 22149), (3852, 20401), (4922, 15966), (5322, 14766), (7383, 10644), (7983, 9844)]