85285984

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:756

約数の個数: 96

約数和(自身を含む): 209260800

約数和(自身を除く): 123974816

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 56, 58, 76, 112, 116, 133, 152, 203, 224, 232, 266, 304, 406, 464, 532, 551, 608, 691, 812, 928, 1064, 1102, 1382, 1624, 2128, 2204, 2764, 3248, 3857, 4256, 4408, 4837, 5528, 6496, 7714, 8816, 9674, 11056, 13129, 15428, 17632, 19348, 20039, 22112, 26258, 30856, 38696, 40078, 52516, 61712, 77392, 80156, 91903, 105032, 123424, 140273, 154784, 160312, 183806, 210064, 280546, 320624, 367612, 380741, 420128, 561092, 641248, 735224, 761482, 1122184, 1470448, 1522964, 2244368, 2665187, 2940896, 3045928, 4488736, 5330374, 6091856, 10660748, 12183712, 21321496, 42642992, 85285984]

約数ペア:

[(1, 85285984), (2, 42642992), (4, 21321496), (7, 12183712), (8, 10660748), (14, 6091856), (16, 5330374), (19, 4488736), (28, 3045928), (29, 2940896), (32, 2665187), (38, 2244368), (56, 1522964), (58, 1470448), (76, 1122184), (112, 761482), (116, 735224), (133, 641248), (152, 561092), (203, 420128), (224, 380741), (232, 367612), (266, 320624), (304, 280546), (406, 210064), (464, 183806), (532, 160312), (551, 154784), (608, 140273), (691, 123424), (812, 105032), (928, 91903), (1064, 80156), (1102, 77392), (1382, 61712), (1624, 52516), (2128, 40078), (2204, 38696), (2764, 30856), (3248, 26258), (3857, 22112), (4256, 20039), (4408, 19348), (4837, 17632), (5528, 15428), (6496, 13129), (7714, 11056), (8816, 9674)]