77729432

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{1361}}^1$

素因数の和:1448

約数の個数: 48

約数和(自身を含む): 163031400

約数和(自身を除く): 85301968

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 121, 236, 242, 472, 484, 649, 968, 1298, 1361, 2596, 2722, 5192, 5444, 7139, 10888, 14278, 14971, 28556, 29942, 57112, 59884, 80299, 119768, 160598, 164681, 321196, 329362, 642392, 658724, 883289, 1317448, 1766578, 3533156, 7066312, 9716179, 19432358, 38864716, 77729432]

約数ペア:

[(1, 77729432), (2, 38864716), (4, 19432358), (8, 9716179), (11, 7066312), (22, 3533156), (44, 1766578), (59, 1317448), (88, 883289), (118, 658724), (121, 642392), (236, 329362), (242, 321196), (472, 164681), (484, 160598), (649, 119768), (968, 80299), (1298, 59884), (1361, 57112), (2596, 29942), (2722, 28556), (5192, 14971), (5444, 14278), (7139, 10888)]