29643068

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 68640768

約数和(自身を除く): 38997700

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 37, 52, 62, 71, 74, 91, 124, 142, 148, 182, 217, 259, 284, 364, 403, 434, 481, 497, 518, 806, 868, 923, 962, 994, 1036, 1147, 1612, 1846, 1924, 1988, 2201, 2294, 2627, 2821, 3367, 3692, 4402, 4588, 5254, 5642, 6461, 6734, 8029, 8804, 10508, 11284, 12922, 13468, 14911, 15407, 16058, 18389, 25844, 28613, 29822, 30814, 32116, 34151, 36778, 57226, 59644, 61628, 68302, 73556, 81437, 104377, 114452, 136604, 162874, 200291, 208754, 239057, 325748, 400582, 417508, 478114, 570059, 801164, 956228, 1058681, 1140118, 2117362, 2280236, 4234724, 7410767, 14821534, 29643068]

約数ペア:

[(1, 29643068), (2, 14821534), (4, 7410767), (7, 4234724), (13, 2280236), (14, 2117362), (26, 1140118), (28, 1058681), (31, 956228), (37, 801164), (52, 570059), (62, 478114), (71, 417508), (74, 400582), (91, 325748), (124, 239057), (142, 208754), (148, 200291), (182, 162874), (217, 136604), (259, 114452), (284, 104377), (364, 81437), (403, 73556), (434, 68302), (481, 61628), (497, 59644), (518, 57226), (806, 36778), (868, 34151), (923, 32116), (962, 30814), (994, 29822), (1036, 28613), (1147, 25844), (1612, 18389), (1846, 16058), (1924, 15407), (1988, 14911), (2201, 13468), (2294, 12922), (2627, 11284), (2821, 10508), (3367, 8804), (3692, 8029), (4402, 6734), (4588, 6461), (5254, 5642)]