79071872

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:745

約数の個数: 64

約数和(自身を含む): 174052800

約数和(自身を除く): 94980928

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 89, 128, 176, 178, 352, 356, 631, 704, 712, 979, 1262, 1408, 1424, 1958, 2524, 2848, 3916, 5048, 5696, 6941, 7832, 10096, 11392, 13882, 15664, 20192, 27764, 31328, 40384, 55528, 56159, 62656, 80768, 111056, 112318, 125312, 222112, 224636, 444224, 449272, 617749, 888448, 898544, 1235498, 1797088, 2470996, 3594176, 4941992, 7188352, 9883984, 19767968, 39535936, 79071872]

約数ペア:

[(1, 79071872), (2, 39535936), (4, 19767968), (8, 9883984), (11, 7188352), (16, 4941992), (22, 3594176), (32, 2470996), (44, 1797088), (64, 1235498), (88, 898544), (89, 888448), (128, 617749), (176, 449272), (178, 444224), (352, 224636), (356, 222112), (631, 125312), (704, 112318), (712, 111056), (979, 80768), (1262, 62656), (1408, 56159), (1424, 55528), (1958, 40384), (2524, 31328), (2848, 27764), (3916, 20192), (5048, 15664), (5696, 13882), (6941, 11392), (7832, 10096)]