91889308

素因数分解:

$2^2\times 7^2\times {\mathrm{379}}^1\times {\mathrm{1237}}^1$

素因数の和:1634

約数の個数: 36

約数和(自身を含む): 187705560

約数和(自身を除く): 95816252

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 379, 758, 1237, 1516, 2474, 2653, 4948, 5306, 8659, 10612, 17318, 18571, 34636, 37142, 60613, 74284, 121226, 242452, 468823, 937646, 1875292, 3281761, 6563522, 13127044, 22972327, 45944654, 91889308]

約数ペア:

[(1, 91889308), (2, 45944654), (4, 22972327), (7, 13127044), (14, 6563522), (28, 3281761), (49, 1875292), (98, 937646), (196, 468823), (379, 242452), (758, 121226), (1237, 74284), (1516, 60613), (2474, 37142), (2653, 34636), (4948, 18571), (5306, 17318), (8659, 10612)]