69890464

素因数分解:

$2^5\times 7^2\times {\mathrm{29}}^2\times {\mathrm{53}}^1$

素因数の和:135

約数の個数: 108

約数和(自身を含む): 168899094

約数和(自身を除く): 99008630

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 53, 56, 58, 98, 106, 112, 116, 196, 203, 212, 224, 232, 371, 392, 406, 424, 464, 742, 784, 812, 841, 848, 928, 1421, 1484, 1537, 1568, 1624, 1682, 1696, 2597, 2842, 2968, 3074, 3248, 3364, 5194, 5684, 5887, 5936, 6148, 6496, 6728, 10388, 10759, 11368, 11774, 11872, 12296, 13456, 20776, 21518, 22736, 23548, 24592, 26912, 41209, 41552, 43036, 44573, 45472, 47096, 49184, 75313, 82418, 83104, 86072, 89146, 94192, 150626, 164836, 172144, 178292, 188384, 301252, 312011, 329672, 344288, 356584, 602504, 624022, 659344, 713168, 1205008, 1248044, 1318688, 1426336, 2184077, 2410016, 2496088, 4368154, 4992176, 8736308, 9984352, 17472616, 34945232, 69890464]

約数ペア:

[(1, 69890464), (2, 34945232), (4, 17472616), (7, 9984352), (8, 8736308), (14, 4992176), (16, 4368154), (28, 2496088), (29, 2410016), (32, 2184077), (49, 1426336), (53, 1318688), (56, 1248044), (58, 1205008), (98, 713168), (106, 659344), (112, 624022), (116, 602504), (196, 356584), (203, 344288), (212, 329672), (224, 312011), (232, 301252), (371, 188384), (392, 178292), (406, 172144), (424, 164836), (464, 150626), (742, 94192), (784, 89146), (812, 86072), (841, 83104), (848, 82418), (928, 75313), (1421, 49184), (1484, 47096), (1537, 45472), (1568, 44573), (1624, 43036), (1682, 41552), (1696, 41209), (2597, 26912), (2842, 24592), (2968, 23548), (3074, 22736), (3248, 21518), (3364, 20776), (5194, 13456), (5684, 12296), (5887, 11872), (5936, 11774), (6148, 11368), (6496, 10759), (6728, 10388)]