68628798

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 181209600

約数和(自身を除く): 112580802

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 109, 114, 126, 133, 171, 218, 263, 266, 327, 342, 399, 526, 654, 763, 789, 798, 981, 1197, 1526, 1578, 1841, 1962, 2071, 2289, 2367, 2394, 3682, 4142, 4578, 4734, 4997, 5523, 6213, 6867, 9994, 11046, 12426, 13734, 14497, 14991, 16569, 18639, 28667, 28994, 29982, 33138, 34979, 37278, 43491, 44973, 57334, 69958, 86001, 86982, 89946, 104937, 130473, 172002, 200669, 209874, 258003, 260946, 314811, 401338, 516006, 544673, 602007, 629622, 1089346, 1204014, 1634019, 1806021, 3268038, 3612042, 3812711, 4902057, 7625422, 9804114, 11438133, 22876266, 34314399, 68628798]

約数ペア:

[(1, 68628798), (2, 34314399), (3, 22876266), (6, 11438133), (7, 9804114), (9, 7625422), (14, 4902057), (18, 3812711), (19, 3612042), (21, 3268038), (38, 1806021), (42, 1634019), (57, 1204014), (63, 1089346), (109, 629622), (114, 602007), (126, 544673), (133, 516006), (171, 401338), (218, 314811), (263, 260946), (266, 258003), (327, 209874), (342, 200669), (399, 172002), (526, 130473), (654, 104937), (763, 89946), (789, 86982), (798, 86001), (981, 69958), (1197, 57334), (1526, 44973), (1578, 43491), (1841, 37278), (1962, 34979), (2071, 33138), (2289, 29982), (2367, 28994), (2394, 28667), (3682, 18639), (4142, 16569), (4578, 14991), (4734, 14497), (4997, 13734), (5523, 12426), (6213, 11046), (6867, 9994)]