70691168

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{653}}^1$

素因数の和:879

約数の個数: 48

約数和(自身を含む): 148327200

約数和(自身を除く): 77636032

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 199, 272, 398, 544, 653, 796, 1306, 1592, 2612, 3184, 3383, 5224, 6368, 6766, 10448, 11101, 13532, 20896, 22202, 27064, 44404, 54128, 88808, 108256, 129947, 177616, 259894, 355232, 519788, 1039576, 2079152, 2209099, 4158304, 4418198, 8836396, 17672792, 35345584, 70691168]

約数ペア:

[(1, 70691168), (2, 35345584), (4, 17672792), (8, 8836396), (16, 4418198), (17, 4158304), (32, 2209099), (34, 2079152), (68, 1039576), (136, 519788), (199, 355232), (272, 259894), (398, 177616), (544, 129947), (653, 108256), (796, 88808), (1306, 54128), (1592, 44404), (2612, 27064), (3184, 22202), (3383, 20896), (5224, 13532), (6368, 11101), (6766, 10448)]