872168007382

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1487}}^1\times {\mathrm{8807}}^1$

素因数の和:10441

約数の個数: 64

約数和(自身を含む): 1540043145216

約数和(自身を除く): 667875137834

約数列:

[1, 2, 7, 14, 67, 71, 134, 142, 469, 497, 938, 994, 1487, 2974, 4757, 8807, 9514, 10409, 17614, 20818, 33299, 61649, 66598, 99629, 105577, 123298, 199258, 211154, 590069, 625297, 697403, 739039, 1180138, 1250594, 1394806, 1478078, 4130483, 4377079, 7073659, 8260966, 8754158, 13096009, 14147318, 26192018, 41894899, 49515613, 83789798, 91672063, 99031226, 183344126, 293264293, 586528586, 877432603, 929816639, 1754865206, 1859633278, 6142028221, 6508716473, 12284056442, 13017432946, 62297714813, 124595429626, 436084003691, 872168007382]

約数ペア:

[(1, 872168007382), (2, 436084003691), (7, 124595429626), (14, 62297714813), (67, 13017432946), (71, 12284056442), (134, 6508716473), (142, 6142028221), (469, 1859633278), (497, 1754865206), (938, 929816639), (994, 877432603), (1487, 586528586), (2974, 293264293), (4757, 183344126), (8807, 99031226), (9514, 91672063), (10409, 83789798), (17614, 49515613), (20818, 41894899), (33299, 26192018), (61649, 14147318), (66598, 13096009), (99629, 8754158), (105577, 8260966), (123298, 7073659), (199258, 4377079), (211154, 4130483), (590069, 1478078), (625297, 1394806), (697403, 1250594), (739039, 1180138)]