90235552

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{659}}^1$

素因数の和:1069

約数の個数: 48

約数和(自身を含む): 194594400

約数和(自身を除く): 104358848

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 389, 659, 778, 1318, 1556, 2636, 3112, 4279, 5272, 6224, 7249, 8558, 10544, 12448, 14498, 17116, 21088, 28996, 34232, 57992, 68464, 115984, 136928, 231968, 256351, 512702, 1025404, 2050808, 2819861, 4101616, 5639722, 8203232, 11279444, 22558888, 45117776, 90235552]

約数ペア:

[(1, 90235552), (2, 45117776), (4, 22558888), (8, 11279444), (11, 8203232), (16, 5639722), (22, 4101616), (32, 2819861), (44, 2050808), (88, 1025404), (176, 512702), (352, 256351), (389, 231968), (659, 136928), (778, 115984), (1318, 68464), (1556, 57992), (2636, 34232), (3112, 28996), (4279, 21088), (5272, 17116), (6224, 14498), (7249, 12448), (8558, 10544)]