70427196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:488

約数の個数: 144

約数和(自身を含む): 220147200

約数和(自身を除く): 149720004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 29, 36, 42, 46, 58, 63, 69, 84, 87, 92, 116, 126, 138, 161, 174, 203, 207, 252, 261, 276, 322, 348, 406, 414, 419, 483, 522, 609, 644, 667, 812, 828, 838, 966, 1044, 1218, 1257, 1334, 1449, 1676, 1827, 1932, 2001, 2436, 2514, 2668, 2898, 2933, 3654, 3771, 4002, 4669, 5028, 5796, 5866, 6003, 7308, 7542, 8004, 8799, 9338, 9637, 11732, 12006, 12151, 14007, 15084, 17598, 18676, 19274, 24012, 24302, 26397, 28014, 28911, 35196, 36453, 38548, 42021, 48604, 52794, 56028, 57822, 67459, 72906, 84042, 85057, 86733, 105588, 109359, 115644, 134918, 145812, 168084, 170114, 173466, 202377, 218718, 255171, 269836, 279473, 340228, 346932, 404754, 437436, 510342, 558946, 607131, 765513, 809508, 838419, 1020684, 1117892, 1214262, 1531026, 1676838, 1956311, 2428524, 2515257, 3062052, 3353676, 3912622, 5030514, 5868933, 7825244, 10061028, 11737866, 17606799, 23475732, 35213598, 70427196]

約数ペア:

[(1, 70427196), (2, 35213598), (3, 23475732), (4, 17606799), (6, 11737866), (7, 10061028), (9, 7825244), (12, 5868933), (14, 5030514), (18, 3912622), (21, 3353676), (23, 3062052), (28, 2515257), (29, 2428524), (36, 1956311), (42, 1676838), (46, 1531026), (58, 1214262), (63, 1117892), (69, 1020684), (84, 838419), (87, 809508), (92, 765513), (116, 607131), (126, 558946), (138, 510342), (161, 437436), (174, 404754), (203, 346932), (207, 340228), (252, 279473), (261, 269836), (276, 255171), (322, 218718), (348, 202377), (406, 173466), (414, 170114), (419, 168084), (483, 145812), (522, 134918), (609, 115644), (644, 109359), (667, 105588), (812, 86733), (828, 85057), (838, 84042), (966, 72906), (1044, 67459), (1218, 57822), (1257, 56028), (1334, 52794), (1449, 48604), (1676, 42021), (1827, 38548), (1932, 36453), (2001, 35196), (2436, 28911), (2514, 28014), (2668, 26397), (2898, 24302), (2933, 24012), (3654, 19274), (3771, 18676), (4002, 17598), (4669, 15084), (5028, 14007), (5796, 12151), (5866, 12006), (6003, 11732), (7308, 9637), (7542, 9338), (8004, 8799)]