78364176

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{769}}^1$

素因数の和:984

約数の個数: 80

約数和(自身を含む): 222277440

約数和(自身を除く): 143913264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 193, 264, 386, 528, 579, 769, 772, 1158, 1538, 1544, 2123, 2307, 2316, 3076, 3088, 4246, 4614, 4632, 6152, 6369, 8459, 8492, 9228, 9264, 12304, 12738, 16918, 16984, 18456, 25377, 25476, 33836, 33968, 36912, 50754, 50952, 67672, 101508, 101904, 135344, 148417, 203016, 296834, 406032, 445251, 593668, 890502, 1187336, 1632587, 1781004, 2374672, 3265174, 3562008, 4897761, 6530348, 7124016, 9795522, 13060696, 19591044, 26121392, 39182088, 78364176]

約数ペア:

[(1, 78364176), (2, 39182088), (3, 26121392), (4, 19591044), (6, 13060696), (8, 9795522), (11, 7124016), (12, 6530348), (16, 4897761), (22, 3562008), (24, 3265174), (33, 2374672), (44, 1781004), (48, 1632587), (66, 1187336), (88, 890502), (132, 593668), (176, 445251), (193, 406032), (264, 296834), (386, 203016), (528, 148417), (579, 135344), (769, 101904), (772, 101508), (1158, 67672), (1538, 50952), (1544, 50754), (2123, 36912), (2307, 33968), (2316, 33836), (3076, 25476), (3088, 25377), (4246, 18456), (4614, 16984), (4632, 16918), (6152, 12738), (6369, 12304), (8459, 9264), (8492, 9228)]