80114216

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 191520000

約数和(自身を除く): 111405784

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 79, 91, 98, 104, 158, 182, 196, 199, 316, 364, 392, 398, 553, 632, 637, 728, 796, 1027, 1106, 1274, 1393, 1592, 2054, 2212, 2548, 2587, 2786, 3871, 4108, 4424, 5096, 5174, 5572, 7189, 7742, 8216, 9751, 10348, 11144, 14378, 15484, 15721, 18109, 19502, 20696, 28756, 30968, 31442, 36218, 39004, 50323, 57512, 62884, 72436, 78008, 100646, 110047, 125768, 126763, 144872, 201292, 204373, 220094, 253526, 402584, 408746, 440188, 507052, 770329, 817492, 880376, 1014104, 1430611, 1540658, 1634984, 2861222, 3081316, 5722444, 6162632, 10014277, 11444888, 20028554, 40057108, 80114216]

約数ペア:

[(1, 80114216), (2, 40057108), (4, 20028554), (7, 11444888), (8, 10014277), (13, 6162632), (14, 5722444), (26, 3081316), (28, 2861222), (49, 1634984), (52, 1540658), (56, 1430611), (79, 1014104), (91, 880376), (98, 817492), (104, 770329), (158, 507052), (182, 440188), (196, 408746), (199, 402584), (316, 253526), (364, 220094), (392, 204373), (398, 201292), (553, 144872), (632, 126763), (637, 125768), (728, 110047), (796, 100646), (1027, 78008), (1106, 72436), (1274, 62884), (1393, 57512), (1592, 50323), (2054, 39004), (2212, 36218), (2548, 31442), (2587, 30968), (2786, 28756), (3871, 20696), (4108, 19502), (4424, 18109), (5096, 15721), (5174, 15484), (5572, 14378), (7189, 11144), (7742, 10348), (8216, 9751)]