88771158

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9923}}^1$

素因数の和:10009

約数の個数: 48

約数和(自身を含む): 222932736

約数和(自身を除く): 134161578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4473, 8946, 9923, 19846, 29769, 59538, 69461, 89307, 138922, 178614, 208383, 416766, 625149, 704533, 1250298, 1409066, 2113599, 4227198, 4931731, 6340797, 9863462, 12681594, 14795193, 29590386, 44385579, 88771158]

約数ペア:

[(1, 88771158), (2, 44385579), (3, 29590386), (6, 14795193), (7, 12681594), (9, 9863462), (14, 6340797), (18, 4931731), (21, 4227198), (42, 2113599), (63, 1409066), (71, 1250298), (126, 704533), (142, 625149), (213, 416766), (426, 208383), (497, 178614), (639, 138922), (994, 89307), (1278, 69461), (1491, 59538), (2982, 29769), (4473, 19846), (8946, 9923)]