90047552

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^2\times {\mathrm{239}}^1$

素因数の和:316

約数の個数: 84

約数和(自身を含む): 212384640

約数和(自身を除く): 122337088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 203, 224, 232, 239, 406, 448, 464, 478, 812, 841, 928, 956, 1624, 1673, 1682, 1856, 1912, 3248, 3346, 3364, 3824, 5887, 6496, 6692, 6728, 6931, 7648, 11774, 12992, 13384, 13456, 13862, 15296, 23548, 26768, 26912, 27724, 47096, 48517, 53536, 53824, 55448, 94192, 97034, 107072, 110896, 188384, 194068, 200999, 221792, 376768, 388136, 401998, 443584, 776272, 803996, 1406993, 1552544, 1607992, 2813986, 3105088, 3215984, 5627972, 6431968, 11255944, 12863936, 22511888, 45023776, 90047552]

約数ペア:

[(1, 90047552), (2, 45023776), (4, 22511888), (7, 12863936), (8, 11255944), (14, 6431968), (16, 5627972), (28, 3215984), (29, 3105088), (32, 2813986), (56, 1607992), (58, 1552544), (64, 1406993), (112, 803996), (116, 776272), (203, 443584), (224, 401998), (232, 388136), (239, 376768), (406, 221792), (448, 200999), (464, 194068), (478, 188384), (812, 110896), (841, 107072), (928, 97034), (956, 94192), (1624, 55448), (1673, 53824), (1682, 53536), (1856, 48517), (1912, 47096), (3248, 27724), (3346, 26912), (3364, 26768), (3824, 23548), (5887, 15296), (6496, 13862), (6692, 13456), (6728, 13384), (6931, 12992), (7648, 11774)]