860069084

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1$

素因数の和:775

約数の個数: 96

約数和(自身を含む): 1883406336

約数和(自身を除く): 1023337252

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 67, 92, 124, 134, 161, 217, 268, 322, 434, 469, 643, 644, 713, 868, 938, 1286, 1426, 1541, 1876, 2077, 2572, 2852, 3082, 4154, 4501, 4991, 6164, 8308, 9002, 9982, 10787, 14539, 14789, 18004, 19933, 19964, 21574, 29078, 29578, 39866, 43081, 43148, 47771, 58156, 59156, 79732, 86162, 95542, 103523, 139531, 172324, 191084, 207046, 279062, 301567, 334397, 414092, 458459, 558124, 603134, 668794, 916918, 990863, 1206268, 1335511, 1337588, 1833836, 1981726, 2671022, 3209213, 3963452, 5342044, 6418426, 6936041, 9348577, 12836852, 13872082, 18697154, 27744164, 30716753, 37394308, 61433506, 122867012, 215017271, 430034542, 860069084]

約数ペア:

[(1, 860069084), (2, 430034542), (4, 215017271), (7, 122867012), (14, 61433506), (23, 37394308), (28, 30716753), (31, 27744164), (46, 18697154), (62, 13872082), (67, 12836852), (92, 9348577), (124, 6936041), (134, 6418426), (161, 5342044), (217, 3963452), (268, 3209213), (322, 2671022), (434, 1981726), (469, 1833836), (643, 1337588), (644, 1335511), (713, 1206268), (868, 990863), (938, 916918), (1286, 668794), (1426, 603134), (1541, 558124), (1876, 458459), (2077, 414092), (2572, 334397), (2852, 301567), (3082, 279062), (4154, 207046), (4501, 191084), (4991, 172324), (6164, 139531), (8308, 103523), (9002, 95542), (9982, 86162), (10787, 79732), (14539, 59156), (14789, 58156), (18004, 47771), (19933, 43148), (19964, 43081), (21574, 39866), (29078, 29578)]