26921454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:126

約数の個数: 96

約数和(自身を含む): 68636160

約数和(自身を除く): 41714706

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 29, 31, 42, 46, 58, 62, 69, 87, 93, 138, 161, 174, 186, 203, 217, 322, 406, 434, 483, 609, 651, 667, 713, 899, 961, 966, 1218, 1302, 1334, 1426, 1798, 1922, 2001, 2139, 2697, 2883, 4002, 4278, 4669, 4991, 5394, 5766, 6293, 6727, 9338, 9982, 12586, 13454, 14007, 14973, 18879, 20181, 20677, 22103, 27869, 28014, 29946, 37758, 40362, 41354, 44206, 55738, 62031, 66309, 83607, 124062, 132618, 144739, 154721, 167214, 195083, 289478, 309442, 390166, 434217, 464163, 585249, 640987, 868434, 928326, 1170498, 1281974, 1922961, 3845922, 4486909, 8973818, 13460727, 26921454]

約数ペア:

[(1, 26921454), (2, 13460727), (3, 8973818), (6, 4486909), (7, 3845922), (14, 1922961), (21, 1281974), (23, 1170498), (29, 928326), (31, 868434), (42, 640987), (46, 585249), (58, 464163), (62, 434217), (69, 390166), (87, 309442), (93, 289478), (138, 195083), (161, 167214), (174, 154721), (186, 144739), (203, 132618), (217, 124062), (322, 83607), (406, 66309), (434, 62031), (483, 55738), (609, 44206), (651, 41354), (667, 40362), (713, 37758), (899, 29946), (961, 28014), (966, 27869), (1218, 22103), (1302, 20677), (1334, 20181), (1426, 18879), (1798, 14973), (1922, 14007), (2001, 13454), (2139, 12586), (2697, 9982), (2883, 9338), (4002, 6727), (4278, 6293), (4669, 5766), (4991, 5394)]