74398974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 169150464

約数和(自身を除く): 94751490

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 113, 138, 226, 299, 339, 367, 598, 678, 734, 897, 1101, 1469, 1794, 2202, 2599, 2938, 4407, 4771, 5198, 7797, 8441, 8814, 9542, 14313, 15594, 16882, 25323, 28626, 33787, 41471, 50646, 67574, 82942, 101361, 109733, 124413, 202722, 219466, 248826, 329199, 539123, 658398, 953833, 1078246, 1617369, 1907666, 2861499, 3234738, 5722998, 12399829, 24799658, 37199487, 74398974]

約数ペア:

[(1, 74398974), (2, 37199487), (3, 24799658), (6, 12399829), (13, 5722998), (23, 3234738), (26, 2861499), (39, 1907666), (46, 1617369), (69, 1078246), (78, 953833), (113, 658398), (138, 539123), (226, 329199), (299, 248826), (339, 219466), (367, 202722), (598, 124413), (678, 109733), (734, 101361), (897, 82942), (1101, 67574), (1469, 50646), (1794, 41471), (2202, 33787), (2599, 28626), (2938, 25323), (4407, 16882), (4771, 15594), (5198, 14313), (7797, 9542), (8441, 8814)]