70902272

素因数分解:

$2^9\times 7^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:369

約数の個数: 80

約数和(自身を含む): 164727552

約数和(自身を除く): 93825280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 256, 271, 292, 448, 511, 512, 542, 584, 896, 1022, 1084, 1168, 1792, 1897, 2044, 2168, 2336, 3584, 3794, 4088, 4336, 4672, 7588, 8176, 8672, 9344, 15176, 16352, 17344, 18688, 19783, 30352, 32704, 34688, 37376, 39566, 60704, 65408, 69376, 79132, 121408, 130816, 138481, 138752, 158264, 242816, 261632, 276962, 316528, 485632, 553924, 633056, 971264, 1107848, 1266112, 2215696, 2532224, 4431392, 5064448, 8862784, 10128896, 17725568, 35451136, 70902272]

約数ペア:

[(1, 70902272), (2, 35451136), (4, 17725568), (7, 10128896), (8, 8862784), (14, 5064448), (16, 4431392), (28, 2532224), (32, 2215696), (56, 1266112), (64, 1107848), (73, 971264), (112, 633056), (128, 553924), (146, 485632), (224, 316528), (256, 276962), (271, 261632), (292, 242816), (448, 158264), (511, 138752), (512, 138481), (542, 130816), (584, 121408), (896, 79132), (1022, 69376), (1084, 65408), (1168, 60704), (1792, 39566), (1897, 37376), (2044, 34688), (2168, 32704), (2336, 30352), (3584, 19783), (3794, 18688), (4088, 17344), (4336, 16352), (4672, 15176), (7588, 9344), (8176, 8672)]