78484326

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{809}}^1$

素因数の和:893

約数の個数: 64

約数和(自身を含む): 177292800

約数和(自身を除く): 98808474

約数列:

[1, 2, 3, 6, 19, 23, 37, 38, 46, 57, 69, 74, 111, 114, 138, 222, 437, 703, 809, 851, 874, 1311, 1406, 1618, 1702, 2109, 2427, 2553, 2622, 4218, 4854, 5106, 15371, 16169, 18607, 29933, 30742, 32338, 37214, 46113, 48507, 55821, 59866, 89799, 92226, 97014, 111642, 179598, 353533, 568727, 688459, 707066, 1060599, 1137454, 1376918, 1706181, 2065377, 2121198, 3412362, 4130754, 13080721, 26161442, 39242163, 78484326]

約数ペア:

[(1, 78484326), (2, 39242163), (3, 26161442), (6, 13080721), (19, 4130754), (23, 3412362), (37, 2121198), (38, 2065377), (46, 1706181), (57, 1376918), (69, 1137454), (74, 1060599), (111, 707066), (114, 688459), (138, 568727), (222, 353533), (437, 179598), (703, 111642), (809, 97014), (851, 92226), (874, 89799), (1311, 59866), (1406, 55821), (1618, 48507), (1702, 46113), (2109, 37214), (2427, 32338), (2553, 30742), (2622, 29933), (4218, 18607), (4854, 16169), (5106, 15371)]