79186756

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:233

約数の個数: 72

約数和(自身を含む): 163856000

約数和(自身を除く): 84669244

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 79, 109, 121, 158, 209, 218, 242, 316, 418, 436, 484, 836, 869, 1199, 1501, 1738, 2071, 2299, 2398, 3002, 3476, 4142, 4598, 4796, 6004, 8284, 8611, 9196, 9559, 13189, 16511, 17222, 19118, 22781, 26378, 33022, 34444, 38236, 45562, 52756, 66044, 91124, 94721, 163609, 181621, 189442, 250591, 327218, 363242, 378884, 501182, 654436, 726484, 1002364, 1041931, 1799699, 2083862, 3599398, 4167724, 7198796, 19796689, 39593378, 79186756]

約数ペア:

[(1, 79186756), (2, 39593378), (4, 19796689), (11, 7198796), (19, 4167724), (22, 3599398), (38, 2083862), (44, 1799699), (76, 1041931), (79, 1002364), (109, 726484), (121, 654436), (158, 501182), (209, 378884), (218, 363242), (242, 327218), (316, 250591), (418, 189442), (436, 181621), (484, 163609), (836, 94721), (869, 91124), (1199, 66044), (1501, 52756), (1738, 45562), (2071, 38236), (2299, 34444), (2398, 33022), (3002, 26378), (3476, 22781), (4142, 19118), (4598, 17222), (4796, 16511), (6004, 13189), (8284, 9559), (8611, 9196)]