87207948

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{42499}}^1$

素因数の和:42531

約数の個数: 48

約数和(自身を含む): 238000000

約数和(自身を除く): 150792052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 42499, 84998, 127497, 169996, 254994, 382491, 509988, 764982, 807481, 1147473, 1529964, 1614962, 2294946, 2422443, 3229924, 4589892, 4844886, 7267329, 9689772, 14534658, 21801987, 29069316, 43603974, 87207948]

約数ペア:

[(1, 87207948), (2, 43603974), (3, 29069316), (4, 21801987), (6, 14534658), (9, 9689772), (12, 7267329), (18, 4844886), (19, 4589892), (27, 3229924), (36, 2422443), (38, 2294946), (54, 1614962), (57, 1529964), (76, 1147473), (108, 807481), (114, 764982), (171, 509988), (228, 382491), (342, 254994), (513, 169996), (684, 127497), (1026, 84998), (2052, 42499)]