103065872

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{997}}^1$

素因数の和:1096

約数の個数: 80

約数和(自身を含む): 249484032

約数和(自身を除く): 146418160

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 71, 91, 104, 112, 142, 182, 208, 284, 364, 497, 568, 728, 923, 994, 997, 1136, 1456, 1846, 1988, 1994, 3692, 3976, 3988, 6461, 6979, 7384, 7952, 7976, 12922, 12961, 13958, 14768, 15952, 25844, 25922, 27916, 51688, 51844, 55832, 70787, 90727, 103376, 103688, 111664, 141574, 181454, 207376, 283148, 362908, 495509, 566296, 725816, 920231, 991018, 1132592, 1451632, 1840462, 1982036, 3680924, 3964072, 6441617, 7361848, 7928144, 12883234, 14723696, 25766468, 51532936, 103065872]

約数ペア:

[(1, 103065872), (2, 51532936), (4, 25766468), (7, 14723696), (8, 12883234), (13, 7928144), (14, 7361848), (16, 6441617), (26, 3964072), (28, 3680924), (52, 1982036), (56, 1840462), (71, 1451632), (91, 1132592), (104, 991018), (112, 920231), (142, 725816), (182, 566296), (208, 495509), (284, 362908), (364, 283148), (497, 207376), (568, 181454), (728, 141574), (923, 111664), (994, 103688), (997, 103376), (1136, 90727), (1456, 70787), (1846, 55832), (1988, 51844), (1994, 51688), (3692, 27916), (3976, 25922), (3988, 25844), (6461, 15952), (6979, 14768), (7384, 13958), (7952, 12961), (7976, 12922)]