70621936

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:483

約数の個数: 120

約数和(自身を含む): 183202560

約数和(自身を除く): 112580624

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 49, 56, 76, 77, 88, 98, 112, 133, 152, 154, 176, 196, 209, 266, 304, 308, 392, 418, 431, 532, 539, 616, 784, 836, 862, 931, 1064, 1078, 1232, 1463, 1672, 1724, 1862, 2128, 2156, 2926, 3017, 3344, 3448, 3724, 4312, 4741, 5852, 6034, 6896, 7448, 8189, 8624, 9482, 10241, 11704, 12068, 14896, 16378, 18964, 20482, 21119, 23408, 24136, 32756, 33187, 37928, 40964, 42238, 48272, 57323, 65512, 66374, 75856, 81928, 84476, 90079, 114646, 131024, 132748, 163856, 168952, 180158, 229292, 232309, 265496, 337904, 360316, 401261, 458584, 464618, 530992, 630553, 720632, 802522, 917168, 929236, 1261106, 1441264, 1605044, 1858472, 2522212, 3210088, 3716944, 4413871, 5044424, 6420176, 8827742, 10088848, 17655484, 35310968, 70621936]

約数ペア:

[(1, 70621936), (2, 35310968), (4, 17655484), (7, 10088848), (8, 8827742), (11, 6420176), (14, 5044424), (16, 4413871), (19, 3716944), (22, 3210088), (28, 2522212), (38, 1858472), (44, 1605044), (49, 1441264), (56, 1261106), (76, 929236), (77, 917168), (88, 802522), (98, 720632), (112, 630553), (133, 530992), (152, 464618), (154, 458584), (176, 401261), (196, 360316), (209, 337904), (266, 265496), (304, 232309), (308, 229292), (392, 180158), (418, 168952), (431, 163856), (532, 132748), (539, 131024), (616, 114646), (784, 90079), (836, 84476), (862, 81928), (931, 75856), (1064, 66374), (1078, 65512), (1232, 57323), (1463, 48272), (1672, 42238), (1724, 40964), (1862, 37928), (2128, 33187), (2156, 32756), (2926, 24136), (3017, 23408), (3344, 21119), (3448, 20482), (3724, 18964), (4312, 16378), (4741, 14896), (5852, 12068), (6034, 11704), (6896, 10241), (7448, 9482), (8189, 8624)]