97864136

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{977}}^1$

素因数の和:1661

約数の個数: 32

約数和(自身を含む): 193644000

約数和(自身を除く): 95779864

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 659, 977, 1318, 1954, 2636, 3908, 5272, 7816, 12521, 18563, 25042, 37126, 50084, 74252, 100168, 148504, 643843, 1287686, 2575372, 5150744, 12233017, 24466034, 48932068, 97864136]

約数ペア:

[(1, 97864136), (2, 48932068), (4, 24466034), (8, 12233017), (19, 5150744), (38, 2575372), (76, 1287686), (152, 643843), (659, 148504), (977, 100168), (1318, 74252), (1954, 50084), (2636, 37126), (3908, 25042), (5272, 18563), (7816, 12521)]