84817986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1$

素因数の和:839

約数の個数: 64

約数和(自身を含む): 194365440

約数和(自身を除く): 109547454

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 47, 66, 74, 94, 111, 141, 222, 282, 407, 517, 739, 814, 1034, 1221, 1478, 1551, 1739, 2217, 2442, 3102, 3478, 4434, 5217, 8129, 10434, 16258, 19129, 24387, 27343, 34733, 38258, 48774, 54686, 57387, 69466, 82029, 104199, 114774, 164058, 208398, 300773, 382063, 601546, 764126, 902319, 1146189, 1285121, 1804638, 2292378, 2570242, 3855363, 7710726, 14136331, 28272662, 42408993, 84817986]

約数ペア:

[(1, 84817986), (2, 42408993), (3, 28272662), (6, 14136331), (11, 7710726), (22, 3855363), (33, 2570242), (37, 2292378), (47, 1804638), (66, 1285121), (74, 1146189), (94, 902319), (111, 764126), (141, 601546), (222, 382063), (282, 300773), (407, 208398), (517, 164058), (739, 114774), (814, 104199), (1034, 82029), (1221, 69466), (1478, 57387), (1551, 54686), (1739, 48774), (2217, 38258), (2442, 34733), (3102, 27343), (3478, 24387), (4434, 19129), (5217, 16258), (8129, 10434)]