90967744

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10687}}^1$

素因数の和:10725

約数の個数: 56

約数和(自身を含む): 217180160

約数和(自身を除く): 126212416

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 10687, 21374, 42748, 74809, 85496, 149618, 170992, 203053, 299236, 341984, 406106, 598472, 683968, 812212, 1196944, 1421371, 1624424, 2393888, 2842742, 3248848, 4787776, 5685484, 6497696, 11370968, 12995392, 22741936, 45483872, 90967744]

約数ペア:

[(1, 90967744), (2, 45483872), (4, 22741936), (7, 12995392), (8, 11370968), (14, 6497696), (16, 5685484), (19, 4787776), (28, 3248848), (32, 2842742), (38, 2393888), (56, 1624424), (64, 1421371), (76, 1196944), (112, 812212), (133, 683968), (152, 598472), (224, 406106), (266, 341984), (304, 299236), (448, 203053), (532, 170992), (608, 149618), (1064, 85496), (1216, 74809), (2128, 42748), (4256, 21374), (8512, 10687)]