68945536

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2129}}^1$

素因数の和:2177

約数の個数: 64

約数和(自身を含む): 156427200

約数和(自身を除く): 87481664

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 352, 368, 506, 704, 736, 1012, 1408, 1472, 2024, 2129, 2944, 4048, 4258, 8096, 8516, 16192, 17032, 23419, 32384, 34064, 46838, 48967, 68128, 93676, 97934, 136256, 187352, 195868, 272512, 374704, 391736, 538637, 749408, 783472, 1077274, 1498816, 1566944, 2154548, 2997632, 3133888, 4309096, 6267776, 8618192, 17236384, 34472768, 68945536]

約数ペア:

[(1, 68945536), (2, 34472768), (4, 17236384), (8, 8618192), (11, 6267776), (16, 4309096), (22, 3133888), (23, 2997632), (32, 2154548), (44, 1566944), (46, 1498816), (64, 1077274), (88, 783472), (92, 749408), (128, 538637), (176, 391736), (184, 374704), (253, 272512), (352, 195868), (368, 187352), (506, 136256), (704, 97934), (736, 93676), (1012, 68128), (1408, 48967), (1472, 46838), (2024, 34064), (2129, 32384), (2944, 23419), (4048, 17032), (4258, 16192), (8096, 8516)]