77252546

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{349}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 135004800

約数和(自身を除く): 57752254

約数列:

[1, 2, 7, 14, 97, 163, 194, 326, 349, 679, 698, 1141, 1358, 2282, 2443, 4886, 15811, 31622, 33853, 56887, 67706, 110677, 113774, 221354, 236971, 398209, 473942, 796418, 5518039, 11036078, 38626273, 77252546]

約数ペア:

[(1, 77252546), (2, 38626273), (7, 11036078), (14, 5518039), (97, 796418), (163, 473942), (194, 398209), (326, 236971), (349, 221354), (679, 113774), (698, 110677), (1141, 67706), (1358, 56887), (2282, 33853), (2443, 31622), (4886, 15811)]