79516292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 151683840

約数和(自身を除く): 72167548

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 113, 188, 197, 226, 394, 452, 788, 893, 1786, 2147, 3572, 3743, 4294, 5311, 7486, 8588, 9259, 10622, 14972, 18518, 21244, 22261, 37036, 44522, 89044, 100909, 175921, 201818, 351842, 403636, 422959, 703684, 845918, 1046267, 1691836, 2092534, 4185068, 19879073, 39758146, 79516292]

約数ペア:

[(1, 79516292), (2, 39758146), (4, 19879073), (19, 4185068), (38, 2092534), (47, 1691836), (76, 1046267), (94, 845918), (113, 703684), (188, 422959), (197, 403636), (226, 351842), (394, 201818), (452, 175921), (788, 100909), (893, 89044), (1786, 44522), (2147, 37036), (3572, 22261), (3743, 21244), (4294, 18518), (5311, 14972), (7486, 10622), (8588, 9259)]