80495747262

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1\times {\mathrm{9949}}^1$

素因数の和:10530

約数の個数: 96

約数和(自身を含む): 201103032000

約数和(自身を除く): 120607284738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 157, 314, 409, 471, 818, 942, 1099, 1227, 1413, 2198, 2454, 2826, 2863, 3297, 3681, 5726, 6594, 7362, 8589, 9891, 9949, 17178, 19782, 19898, 25767, 29847, 51534, 59694, 64213, 69643, 89541, 128426, 139286, 179082, 192639, 208929, 385278, 417858, 449491, 577917, 626787, 898982, 1155834, 1253574, 1348473, 1561993, 2696946, 3123986, 4045419, 4069141, 4685979, 8090838, 8138282, 9371958, 10933951, 12207423, 14057937, 21867902, 24414846, 28115874, 28483987, 32801853, 36622269, 56967974, 65603706, 73244538, 85451961, 98405559, 170903922, 196811118, 256355883, 512711766, 638855137, 1277710274, 1916565411, 3833130822, 4471985959, 5749696233, 8943971918, 11499392466, 13415957877, 26831915754, 40247873631, 80495747262]

約数ペア:

[(1, 80495747262), (2, 40247873631), (3, 26831915754), (6, 13415957877), (7, 11499392466), (9, 8943971918), (14, 5749696233), (18, 4471985959), (21, 3833130822), (42, 1916565411), (63, 1277710274), (126, 638855137), (157, 512711766), (314, 256355883), (409, 196811118), (471, 170903922), (818, 98405559), (942, 85451961), (1099, 73244538), (1227, 65603706), (1413, 56967974), (2198, 36622269), (2454, 32801853), (2826, 28483987), (2863, 28115874), (3297, 24414846), (3681, 21867902), (5726, 14057937), (6594, 12207423), (7362, 10933951), (8589, 9371958), (9891, 8138282), (9949, 8090838), (17178, 4685979), (19782, 4069141), (19898, 4045419), (25767, 3123986), (29847, 2696946), (51534, 1561993), (59694, 1348473), (64213, 1253574), (69643, 1155834), (89541, 898982), (128426, 626787), (139286, 577917), (179082, 449491), (192639, 417858), (208929, 385278)]