66238068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{18461}}^1$

素因数の和:18504

約数の個数: 48

約数和(自身を含む): 173690496

約数和(自身を除く): 107452428

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 18461, 36922, 55383, 73844, 110766, 221532, 239993, 424603, 479986, 719979, 849206, 959972, 1273809, 1439958, 1698412, 2547618, 2879916, 5095236, 5519839, 11039678, 16559517, 22079356, 33119034, 66238068]

約数ペア:

[(1, 66238068), (2, 33119034), (3, 22079356), (4, 16559517), (6, 11039678), (12, 5519839), (13, 5095236), (23, 2879916), (26, 2547618), (39, 1698412), (46, 1439958), (52, 1273809), (69, 959972), (78, 849206), (92, 719979), (138, 479986), (156, 424603), (276, 239993), (299, 221532), (598, 110766), (897, 73844), (1196, 55383), (1794, 36922), (3588, 18461)]