87891606

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:482

約数の個数: 96

約数和(自身を含む): 222842880

約数和(自身を除く): 134951274

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 61, 66, 99, 114, 122, 171, 183, 198, 209, 342, 366, 383, 418, 549, 627, 671, 766, 1098, 1149, 1159, 1254, 1342, 1881, 2013, 2298, 2318, 3447, 3477, 3762, 4026, 4213, 6039, 6894, 6954, 7277, 8426, 10431, 12078, 12639, 12749, 14554, 20862, 21831, 23363, 25278, 25498, 37917, 38247, 43662, 46726, 65493, 70089, 75834, 76494, 80047, 114741, 130986, 140178, 160094, 210267, 229482, 240141, 256993, 420534, 443897, 480282, 513986, 720423, 770979, 887794, 1331691, 1440846, 1541958, 2312937, 2663382, 3995073, 4625874, 4882867, 7990146, 9765734, 14648601, 29297202, 43945803, 87891606]

約数ペア:

[(1, 87891606), (2, 43945803), (3, 29297202), (6, 14648601), (9, 9765734), (11, 7990146), (18, 4882867), (19, 4625874), (22, 3995073), (33, 2663382), (38, 2312937), (57, 1541958), (61, 1440846), (66, 1331691), (99, 887794), (114, 770979), (122, 720423), (171, 513986), (183, 480282), (198, 443897), (209, 420534), (342, 256993), (366, 240141), (383, 229482), (418, 210267), (549, 160094), (627, 140178), (671, 130986), (766, 114741), (1098, 80047), (1149, 76494), (1159, 75834), (1254, 70089), (1342, 65493), (1881, 46726), (2013, 43662), (2298, 38247), (2318, 37917), (3447, 25498), (3477, 25278), (3762, 23363), (4026, 21831), (4213, 20862), (6039, 14554), (6894, 12749), (6954, 12639), (7277, 12078), (8426, 10431)]