89887704

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:233

約数の個数: 128

約数和(自身を含む): 251942400

約数和(自身を除く): 162054696

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 51, 58, 68, 71, 87, 102, 107, 116, 136, 142, 174, 204, 213, 214, 232, 284, 321, 348, 408, 426, 428, 493, 568, 642, 696, 852, 856, 986, 1207, 1284, 1479, 1704, 1819, 1972, 2059, 2414, 2568, 2958, 3103, 3621, 3638, 3944, 4118, 4828, 5457, 5916, 6177, 6206, 7242, 7276, 7597, 8236, 9309, 9656, 10914, 11832, 12354, 12412, 14484, 14552, 15194, 16472, 18618, 21828, 22791, 24708, 24824, 28968, 30388, 35003, 37236, 43656, 45582, 49416, 52751, 60776, 70006, 74472, 91164, 105009, 105502, 129149, 140012, 158253, 182328, 210018, 211004, 220313, 258298, 280024, 316506, 387447, 420036, 422008, 440626, 516596, 633012, 660939, 774894, 840072, 881252, 1033192, 1266024, 1321878, 1549788, 1762504, 2643756, 3099576, 3745321, 5287512, 7490642, 11235963, 14981284, 22471926, 29962568, 44943852, 89887704]

約数ペア:

[(1, 89887704), (2, 44943852), (3, 29962568), (4, 22471926), (6, 14981284), (8, 11235963), (12, 7490642), (17, 5287512), (24, 3745321), (29, 3099576), (34, 2643756), (51, 1762504), (58, 1549788), (68, 1321878), (71, 1266024), (87, 1033192), (102, 881252), (107, 840072), (116, 774894), (136, 660939), (142, 633012), (174, 516596), (204, 440626), (213, 422008), (214, 420036), (232, 387447), (284, 316506), (321, 280024), (348, 258298), (408, 220313), (426, 211004), (428, 210018), (493, 182328), (568, 158253), (642, 140012), (696, 129149), (852, 105502), (856, 105009), (986, 91164), (1207, 74472), (1284, 70006), (1479, 60776), (1704, 52751), (1819, 49416), (1972, 45582), (2059, 43656), (2414, 37236), (2568, 35003), (2958, 30388), (3103, 28968), (3621, 24824), (3638, 24708), (3944, 22791), (4118, 21828), (4828, 18618), (5457, 16472), (5916, 15194), (6177, 14552), (6206, 14484), (7242, 12412), (7276, 12354), (7597, 11832), (8236, 10914), (9309, 9656)]