64825432

素因数分解:

$2^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2711}}^1$

素因数の和:2792

約数の個数: 48

約数和(自身を含む): 143763120

約数和(自身を除く): 78937688

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 98, 122, 196, 244, 392, 427, 488, 854, 1708, 2711, 2989, 3416, 5422, 5978, 10844, 11956, 18977, 21688, 23912, 37954, 75908, 132839, 151816, 165371, 265678, 330742, 531356, 661484, 1062712, 1157597, 1322968, 2315194, 4630388, 8103179, 9260776, 16206358, 32412716, 64825432]

約数ペア:

[(1, 64825432), (2, 32412716), (4, 16206358), (7, 9260776), (8, 8103179), (14, 4630388), (28, 2315194), (49, 1322968), (56, 1157597), (61, 1062712), (98, 661484), (122, 531356), (196, 330742), (244, 265678), (392, 165371), (427, 151816), (488, 132839), (854, 75908), (1708, 37954), (2711, 23912), (2989, 21688), (3416, 18977), (5422, 11956), (5978, 10844)]