71485638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3089}}^1$

素因数の和:3149

約数の個数: 64

約数和(自身を含む): 177984000

約数和(自身を除く): 106498362

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 57, 58, 87, 114, 133, 174, 203, 266, 399, 406, 551, 609, 798, 1102, 1218, 1653, 3089, 3306, 3857, 6178, 7714, 9267, 11571, 18534, 21623, 23142, 43246, 58691, 64869, 89581, 117382, 129738, 176073, 179162, 268743, 352146, 410837, 537486, 627067, 821674, 1232511, 1254134, 1702039, 1881201, 2465022, 3404078, 3762402, 5106117, 10212234, 11914273, 23828546, 35742819, 71485638]

約数ペア:

[(1, 71485638), (2, 35742819), (3, 23828546), (6, 11914273), (7, 10212234), (14, 5106117), (19, 3762402), (21, 3404078), (29, 2465022), (38, 1881201), (42, 1702039), (57, 1254134), (58, 1232511), (87, 821674), (114, 627067), (133, 537486), (174, 410837), (203, 352146), (266, 268743), (399, 179162), (406, 176073), (551, 129738), (609, 117382), (798, 89581), (1102, 64869), (1218, 58691), (1653, 43246), (3089, 23142), (3306, 21623), (3857, 18534), (6178, 11571), (7714, 9267)]