78496495868

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6863}}^1\times {\mathrm{13177}}^1$

素因数の和:20082

約数の個数: 48

約数和(自身を含む): 162093195264

約数和(自身を除く): 83596699396

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 6863, 13177, 13726, 26354, 27452, 48041, 52708, 92239, 96082, 184478, 192164, 212753, 368956, 408487, 425506, 816974, 851012, 1489271, 1633948, 2859409, 2978542, 5718818, 5957084, 11437636, 90433751, 180867502, 361735004, 633036257, 1266072514, 2532145028, 2803446281, 5606892562, 11213785124, 19624123967, 39248247934, 78496495868]

約数ペア:

[(1, 78496495868), (2, 39248247934), (4, 19624123967), (7, 11213785124), (14, 5606892562), (28, 2803446281), (31, 2532145028), (62, 1266072514), (124, 633036257), (217, 361735004), (434, 180867502), (868, 90433751), (6863, 11437636), (13177, 5957084), (13726, 5718818), (26354, 2978542), (27452, 2859409), (48041, 1633948), (52708, 1489271), (92239, 851012), (96082, 816974), (184478, 425506), (192164, 408487), (212753, 368956)]