98871318

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8623}}^1$

素因数の和:8658

約数の個数: 72

約数和(自身を含む): 268396128

約数和(自身を除く): 169524810

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 8623, 11466, 17246, 25869, 51738, 60361, 77607, 112099, 120722, 155214, 181083, 224198, 336297, 362166, 422527, 543249, 672594, 784693, 845054, 1008891, 1086498, 1267581, 1569386, 2017782, 2354079, 2535162, 3802743, 4708158, 5492851, 7062237, 7605486, 10985702, 14124474, 16478553, 32957106, 49435659, 98871318]

約数ペア:

[(1, 98871318), (2, 49435659), (3, 32957106), (6, 16478553), (7, 14124474), (9, 10985702), (13, 7605486), (14, 7062237), (18, 5492851), (21, 4708158), (26, 3802743), (39, 2535162), (42, 2354079), (49, 2017782), (63, 1569386), (78, 1267581), (91, 1086498), (98, 1008891), (117, 845054), (126, 784693), (147, 672594), (182, 543249), (234, 422527), (273, 362166), (294, 336297), (441, 224198), (546, 181083), (637, 155214), (819, 120722), (882, 112099), (1274, 77607), (1638, 60361), (1911, 51738), (3822, 25869), (5733, 17246), (8623, 11466)]