66920052

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{349}}^1$

素因数の和:433

約数の個数: 72

約数和(自身を含む): 170716000

約数和(自身を除く): 103795948

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 348, 349, 551, 698, 841, 1047, 1102, 1396, 1653, 1682, 2094, 2204, 2523, 3306, 3364, 4188, 5046, 6612, 6631, 10092, 10121, 13262, 15979, 19893, 20242, 26524, 30363, 31958, 39786, 40484, 47937, 60726, 63916, 79572, 95874, 121452, 191748, 192299, 293509, 384598, 576897, 587018, 769196, 880527, 1153794, 1174036, 1761054, 2307588, 3522108, 5576671, 11153342, 16730013, 22306684, 33460026, 66920052]

約数ペア:

[(1, 66920052), (2, 33460026), (3, 22306684), (4, 16730013), (6, 11153342), (12, 5576671), (19, 3522108), (29, 2307588), (38, 1761054), (57, 1174036), (58, 1153794), (76, 880527), (87, 769196), (114, 587018), (116, 576897), (174, 384598), (228, 293509), (348, 192299), (349, 191748), (551, 121452), (698, 95874), (841, 79572), (1047, 63916), (1102, 60726), (1396, 47937), (1653, 40484), (1682, 39786), (2094, 31958), (2204, 30363), (2523, 26524), (3306, 20242), (3364, 19893), (4188, 15979), (5046, 13262), (6612, 10121), (6631, 10092)]