78985824

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^2\times {\mathrm{601}}^1$

素因数の和:688

約数の個数: 72

約数和(自身を含む): 213447528

約数和(自身を除く): 134461704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 601, 888, 1184, 1202, 1369, 1776, 1803, 2404, 2738, 3552, 3606, 4107, 4808, 5476, 7212, 8214, 9616, 10952, 14424, 16428, 19232, 21904, 22237, 28848, 32856, 43808, 44474, 57696, 65712, 66711, 88948, 131424, 133422, 177896, 266844, 355792, 533688, 711584, 822769, 1067376, 1645538, 2134752, 2468307, 3291076, 4936614, 6582152, 9873228, 13164304, 19746456, 26328608, 39492912, 78985824]

約数ペア:

[(1, 78985824), (2, 39492912), (3, 26328608), (4, 19746456), (6, 13164304), (8, 9873228), (12, 6582152), (16, 4936614), (24, 3291076), (32, 2468307), (37, 2134752), (48, 1645538), (74, 1067376), (96, 822769), (111, 711584), (148, 533688), (222, 355792), (296, 266844), (444, 177896), (592, 133422), (601, 131424), (888, 88948), (1184, 66711), (1202, 65712), (1369, 57696), (1776, 44474), (1803, 43808), (2404, 32856), (2738, 28848), (3552, 22237), (3606, 21904), (4107, 19232), (4808, 16428), (5476, 14424), (7212, 10952), (8214, 9616)]