63421952

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{11261}}^1$

素因数の和:11290

約数の個数: 40

約数和(自身を含む): 138252312

約数和(自身を除く): 74830360

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 11261, 22522, 45044, 90088, 123871, 180176, 247742, 360352, 495484, 720704, 990968, 1441408, 1981936, 2882816, 3963872, 5765632, 7927744, 15855488, 31710976, 63421952]

約数ペア:

[(1, 63421952), (2, 31710976), (4, 15855488), (8, 7927744), (11, 5765632), (16, 3963872), (22, 2882816), (32, 1981936), (44, 1441408), (64, 990968), (88, 720704), (128, 495484), (176, 360352), (256, 247742), (352, 180176), (512, 123871), (704, 90088), (1408, 45044), (2816, 22522), (5632, 11261)]