31922736

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 160

約数和(自身を含む): 96422400

約数和(自身を除く): 64499664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 29, 34, 38, 48, 51, 57, 58, 68, 71, 76, 87, 102, 114, 116, 136, 142, 152, 174, 204, 213, 228, 232, 272, 284, 304, 323, 348, 408, 426, 456, 464, 493, 551, 568, 646, 696, 816, 852, 912, 969, 986, 1102, 1136, 1207, 1292, 1349, 1392, 1479, 1653, 1704, 1938, 1972, 2059, 2204, 2414, 2584, 2698, 2958, 3306, 3408, 3621, 3876, 3944, 4047, 4118, 4408, 4828, 5168, 5396, 5916, 6177, 6612, 7242, 7752, 7888, 8094, 8236, 8816, 9367, 9656, 10792, 11832, 12354, 13224, 14484, 15504, 16188, 16472, 18734, 19312, 21584, 22933, 23664, 24708, 26448, 28101, 28968, 32376, 32944, 35003, 37468, 39121, 45866, 49416, 56202, 57936, 64752, 68799, 70006, 74936, 78242, 91732, 98832, 105009, 112404, 117363, 137598, 140012, 149872, 156484, 183464, 210018, 224808, 234726, 275196, 280024, 312968, 366928, 420036, 449616, 469452, 550392, 560048, 625936, 665057, 840072, 938904, 1100784, 1330114, 1680144, 1877808, 1995171, 2660228, 3990342, 5320456, 7980684, 10640912, 15961368, 31922736]

約数ペア:

[(1, 31922736), (2, 15961368), (3, 10640912), (4, 7980684), (6, 5320456), (8, 3990342), (12, 2660228), (16, 1995171), (17, 1877808), (19, 1680144), (24, 1330114), (29, 1100784), (34, 938904), (38, 840072), (48, 665057), (51, 625936), (57, 560048), (58, 550392), (68, 469452), (71, 449616), (76, 420036), (87, 366928), (102, 312968), (114, 280024), (116, 275196), (136, 234726), (142, 224808), (152, 210018), (174, 183464), (204, 156484), (213, 149872), (228, 140012), (232, 137598), (272, 117363), (284, 112404), (304, 105009), (323, 98832), (348, 91732), (408, 78242), (426, 74936), (456, 70006), (464, 68799), (493, 64752), (551, 57936), (568, 56202), (646, 49416), (696, 45866), (816, 39121), (852, 37468), (912, 35003), (969, 32944), (986, 32376), (1102, 28968), (1136, 28101), (1207, 26448), (1292, 24708), (1349, 23664), (1392, 22933), (1479, 21584), (1653, 19312), (1704, 18734), (1938, 16472), (1972, 16188), (2059, 15504), (2204, 14484), (2414, 13224), (2584, 12354), (2698, 11832), (2958, 10792), (3306, 9656), (3408, 9367), (3621, 8816), (3876, 8236), (3944, 8094), (4047, 7888), (4118, 7752), (4408, 7242), (4828, 6612), (5168, 6177), (5396, 5916)]