79168516

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{3037}}^1$

素因数の和:3081

約数の個数: 48

約数和(自身を含む): 170128000

約数和(自身を除く): 90959484

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 532, 686, 931, 1372, 1862, 3037, 3724, 6074, 6517, 12148, 13034, 21259, 26068, 42518, 57703, 85036, 115406, 148813, 230812, 297626, 403921, 595252, 807842, 1041691, 1615684, 2083382, 2827447, 4166764, 5654894, 11309788, 19792129, 39584258, 79168516]

約数ペア:

[(1, 79168516), (2, 39584258), (4, 19792129), (7, 11309788), (14, 5654894), (19, 4166764), (28, 2827447), (38, 2083382), (49, 1615684), (76, 1041691), (98, 807842), (133, 595252), (196, 403921), (266, 297626), (343, 230812), (532, 148813), (686, 115406), (931, 85036), (1372, 57703), (1862, 42518), (3037, 26068), (3724, 21259), (6074, 13034), (6517, 12148)]