67791328

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{229}}^1$

素因数の和:308

約数の個数: 72

約数和(自身を含む): 151449480

約数和(自身を除く): 83658152

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 229, 232, 319, 352, 458, 464, 638, 841, 916, 928, 1276, 1682, 1832, 2519, 2552, 3364, 3664, 5038, 5104, 6641, 6728, 7328, 9251, 10076, 10208, 13282, 13456, 18502, 20152, 26564, 26912, 37004, 40304, 53128, 73051, 74008, 80608, 106256, 146102, 148016, 192589, 212512, 292204, 296032, 385178, 584408, 770356, 1168816, 1540712, 2118479, 2337632, 3081424, 4236958, 6162848, 8473916, 16947832, 33895664, 67791328]

約数ペア:

[(1, 67791328), (2, 33895664), (4, 16947832), (8, 8473916), (11, 6162848), (16, 4236958), (22, 3081424), (29, 2337632), (32, 2118479), (44, 1540712), (58, 1168816), (88, 770356), (116, 584408), (176, 385178), (229, 296032), (232, 292204), (319, 212512), (352, 192589), (458, 148016), (464, 146102), (638, 106256), (841, 80608), (916, 74008), (928, 73051), (1276, 53128), (1682, 40304), (1832, 37004), (2519, 26912), (2552, 26564), (3364, 20152), (3664, 18502), (5038, 13456), (5104, 13282), (6641, 10208), (6728, 10076), (7328, 9251)]