89637972

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 231813120

約数和(自身を除く): 142175148

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 43, 57, 76, 82, 86, 114, 123, 129, 164, 172, 223, 228, 246, 258, 446, 492, 516, 669, 779, 817, 892, 1338, 1558, 1634, 1763, 2337, 2451, 2676, 3116, 3268, 3526, 4237, 4674, 4902, 5289, 7052, 8474, 9143, 9348, 9589, 9804, 10578, 12711, 16948, 18286, 19178, 21156, 25422, 27429, 28767, 33497, 36572, 38356, 50844, 54858, 57534, 66994, 100491, 109716, 115068, 133988, 173717, 182191, 200982, 347434, 364382, 393149, 401964, 521151, 546573, 694868, 728764, 786298, 1042302, 1093146, 1179447, 1572596, 2084604, 2186292, 2358894, 4717788, 7469831, 14939662, 22409493, 29879324, 44818986, 89637972]

約数ペア:

[(1, 89637972), (2, 44818986), (3, 29879324), (4, 22409493), (6, 14939662), (12, 7469831), (19, 4717788), (38, 2358894), (41, 2186292), (43, 2084604), (57, 1572596), (76, 1179447), (82, 1093146), (86, 1042302), (114, 786298), (123, 728764), (129, 694868), (164, 546573), (172, 521151), (223, 401964), (228, 393149), (246, 364382), (258, 347434), (446, 200982), (492, 182191), (516, 173717), (669, 133988), (779, 115068), (817, 109716), (892, 100491), (1338, 66994), (1558, 57534), (1634, 54858), (1763, 50844), (2337, 38356), (2451, 36572), (2676, 33497), (3116, 28767), (3268, 27429), (3526, 25422), (4237, 21156), (4674, 19178), (4902, 18286), (5289, 16948), (7052, 12711), (8474, 10578), (9143, 9804), (9348, 9589)]