72607404

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1\times {\mathrm{271}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 172730880

約数和(自身を除く): 100123476

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 269, 271, 332, 498, 538, 542, 807, 813, 996, 1076, 1084, 1614, 1626, 3228, 3252, 22327, 22493, 44654, 44986, 66981, 67479, 72899, 89308, 89972, 133962, 134958, 145798, 218697, 267924, 269916, 291596, 437394, 874788, 6050617, 12101234, 18151851, 24202468, 36303702, 72607404]

約数ペア:

[(1, 72607404), (2, 36303702), (3, 24202468), (4, 18151851), (6, 12101234), (12, 6050617), (83, 874788), (166, 437394), (249, 291596), (269, 269916), (271, 267924), (332, 218697), (498, 145798), (538, 134958), (542, 133962), (807, 89972), (813, 89308), (996, 72899), (1076, 67479), (1084, 66981), (1614, 44986), (1626, 44654), (3228, 22493), (3252, 22327)]