69654848

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{877}}^1$

素因数の和:979

約数の個数: 56

約数和(自身を含む): 148525992

約数和(自身を除く): 78871144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 73, 136, 146, 272, 292, 544, 584, 877, 1088, 1168, 1241, 1754, 2336, 2482, 3508, 4672, 4964, 7016, 9928, 14032, 14909, 19856, 28064, 29818, 39712, 56128, 59636, 64021, 79424, 119272, 128042, 238544, 256084, 477088, 512168, 954176, 1024336, 1088357, 2048672, 2176714, 4097344, 4353428, 8706856, 17413712, 34827424, 69654848]

約数ペア:

[(1, 69654848), (2, 34827424), (4, 17413712), (8, 8706856), (16, 4353428), (17, 4097344), (32, 2176714), (34, 2048672), (64, 1088357), (68, 1024336), (73, 954176), (136, 512168), (146, 477088), (272, 256084), (292, 238544), (544, 128042), (584, 119272), (877, 79424), (1088, 64021), (1168, 59636), (1241, 56128), (1754, 39712), (2336, 29818), (2482, 28064), (3508, 19856), (4672, 14909), (4964, 14032), (7016, 9928)]