71536256

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 165754080

約数和(自身を除く): 94217824

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 47, 64, 88, 92, 94, 128, 176, 184, 188, 253, 352, 368, 376, 506, 517, 704, 736, 752, 1012, 1034, 1081, 1408, 1472, 1504, 2024, 2068, 2162, 2209, 2944, 3008, 4048, 4136, 4324, 4418, 6016, 8096, 8272, 8648, 8836, 11891, 16192, 16544, 17296, 17672, 23782, 24299, 32384, 33088, 34592, 35344, 47564, 48598, 50807, 66176, 69184, 70688, 95128, 97196, 101614, 138368, 141376, 190256, 194392, 203228, 282752, 380512, 388784, 406456, 558877, 761024, 777568, 812912, 1117754, 1522048, 1555136, 1625824, 2235508, 3110272, 3251648, 4471016, 6503296, 8942032, 17884064, 35768128, 71536256]

約数ペア:

[(1, 71536256), (2, 35768128), (4, 17884064), (8, 8942032), (11, 6503296), (16, 4471016), (22, 3251648), (23, 3110272), (32, 2235508), (44, 1625824), (46, 1555136), (47, 1522048), (64, 1117754), (88, 812912), (92, 777568), (94, 761024), (128, 558877), (176, 406456), (184, 388784), (188, 380512), (253, 282752), (352, 203228), (368, 194392), (376, 190256), (506, 141376), (517, 138368), (704, 101614), (736, 97196), (752, 95128), (1012, 70688), (1034, 69184), (1081, 66176), (1408, 50807), (1472, 48598), (1504, 47564), (2024, 35344), (2068, 34592), (2162, 33088), (2209, 32384), (2944, 24299), (3008, 23782), (4048, 17672), (4136, 17296), (4324, 16544), (4418, 16192), (6016, 11891), (8096, 8836), (8272, 8648)]