68039048

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:571

約数の個数: 96

約数和(自身を含む): 167443200

約数和(自身を除く): 99404152

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 124, 154, 196, 217, 248, 308, 341, 392, 434, 509, 539, 616, 682, 868, 1018, 1078, 1364, 1519, 1736, 2036, 2156, 2387, 2728, 3038, 3563, 4072, 4312, 4774, 5599, 6076, 7126, 9548, 11198, 12152, 14252, 15779, 16709, 19096, 22396, 24941, 28504, 31558, 33418, 39193, 44792, 49882, 63116, 66836, 78386, 99764, 110453, 126232, 133672, 156772, 173569, 199528, 220906, 274351, 313544, 347138, 441812, 548702, 694276, 773171, 883624, 1097404, 1214983, 1388552, 1546342, 2194808, 2429966, 3092684, 4859932, 6185368, 8504881, 9719864, 17009762, 34019524, 68039048]

約数ペア:

[(1, 68039048), (2, 34019524), (4, 17009762), (7, 9719864), (8, 8504881), (11, 6185368), (14, 4859932), (22, 3092684), (28, 2429966), (31, 2194808), (44, 1546342), (49, 1388552), (56, 1214983), (62, 1097404), (77, 883624), (88, 773171), (98, 694276), (124, 548702), (154, 441812), (196, 347138), (217, 313544), (248, 274351), (308, 220906), (341, 199528), (392, 173569), (434, 156772), (509, 133672), (539, 126232), (616, 110453), (682, 99764), (868, 78386), (1018, 66836), (1078, 63116), (1364, 49882), (1519, 44792), (1736, 39193), (2036, 33418), (2156, 31558), (2387, 28504), (2728, 24941), (3038, 22396), (3563, 19096), (4072, 16709), (4312, 15779), (4774, 14252), (5599, 12152), (6076, 11198), (7126, 9548)]