84395872

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12619}}^1$

素因数の和:12659

約数の個数: 48

約数和(自身を含む): 190814400

約数和(自身を除く): 106418528

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 12619, 25238, 50476, 100952, 138809, 201904, 239761, 277618, 403808, 479522, 555236, 959044, 1110472, 1918088, 2220944, 2637371, 3836176, 4441888, 5274742, 7672352, 10549484, 21098968, 42197936, 84395872]

約数ペア:

[(1, 84395872), (2, 42197936), (4, 21098968), (8, 10549484), (11, 7672352), (16, 5274742), (19, 4441888), (22, 3836176), (32, 2637371), (38, 2220944), (44, 1918088), (76, 1110472), (88, 959044), (152, 555236), (176, 479522), (209, 403808), (304, 277618), (352, 239761), (418, 201904), (608, 138809), (836, 100952), (1672, 50476), (3344, 25238), (6688, 12619)]