90892256

素因数分解:

$2^5\times 7^5\times {\mathrm{13}}^2$

素因数の和:71

約数の個数: 108

約数和(自身を含む): 226060632

約数和(自身を除く): 135168376

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 169, 182, 196, 208, 224, 338, 343, 364, 392, 416, 637, 676, 686, 728, 784, 1183, 1274, 1352, 1372, 1456, 1568, 2366, 2401, 2548, 2704, 2744, 2912, 4459, 4732, 4802, 5096, 5408, 5488, 8281, 8918, 9464, 9604, 10192, 10976, 16562, 16807, 17836, 18928, 19208, 20384, 31213, 33124, 33614, 35672, 37856, 38416, 57967, 62426, 66248, 67228, 71344, 76832, 115934, 124852, 132496, 134456, 142688, 218491, 231868, 249704, 264992, 268912, 405769, 436982, 463736, 499408, 537824, 811538, 873964, 927472, 998816, 1623076, 1747928, 1854944, 2840383, 3246152, 3495856, 5680766, 6492304, 6991712, 11361532, 12984608, 22723064, 45446128, 90892256]

約数ペア:

[(1, 90892256), (2, 45446128), (4, 22723064), (7, 12984608), (8, 11361532), (13, 6991712), (14, 6492304), (16, 5680766), (26, 3495856), (28, 3246152), (32, 2840383), (49, 1854944), (52, 1747928), (56, 1623076), (91, 998816), (98, 927472), (104, 873964), (112, 811538), (169, 537824), (182, 499408), (196, 463736), (208, 436982), (224, 405769), (338, 268912), (343, 264992), (364, 249704), (392, 231868), (416, 218491), (637, 142688), (676, 134456), (686, 132496), (728, 124852), (784, 115934), (1183, 76832), (1274, 71344), (1352, 67228), (1372, 66248), (1456, 62426), (1568, 57967), (2366, 38416), (2401, 37856), (2548, 35672), (2704, 33614), (2744, 33124), (2912, 31213), (4459, 20384), (4732, 19208), (4802, 18928), (5096, 17836), (5408, 16807), (5488, 16562), (8281, 10976), (8918, 10192), (9464, 9604)]