73916276

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 158816448

約数和(自身を除く): 84900172

約数列:

[1, 2, 4, 7, 14, 28, 31, 41, 62, 67, 82, 124, 134, 164, 217, 268, 287, 434, 469, 574, 868, 938, 961, 1148, 1271, 1876, 1922, 2077, 2542, 2747, 3844, 4154, 5084, 5494, 6727, 8308, 8897, 10988, 13454, 14539, 17794, 19229, 26908, 29078, 35588, 38458, 39401, 58156, 64387, 76916, 78802, 85157, 128774, 157604, 170314, 257548, 275807, 340628, 450709, 551614, 596099, 901418, 1103228, 1192198, 1802836, 2384396, 2639867, 5279734, 10559468, 18479069, 36958138, 73916276]

約数ペア:

[(1, 73916276), (2, 36958138), (4, 18479069), (7, 10559468), (14, 5279734), (28, 2639867), (31, 2384396), (41, 1802836), (62, 1192198), (67, 1103228), (82, 901418), (124, 596099), (134, 551614), (164, 450709), (217, 340628), (268, 275807), (287, 257548), (434, 170314), (469, 157604), (574, 128774), (868, 85157), (938, 78802), (961, 76916), (1148, 64387), (1271, 58156), (1876, 39401), (1922, 38458), (2077, 35588), (2542, 29078), (2747, 26908), (3844, 19229), (4154, 17794), (5084, 14539), (5494, 13454), (6727, 10988), (8308, 8897)]