67733666

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1471}}^1$

素因数の和:1527

約数の個数: 64

約数和(自身を含む): 142442496

約数和(自身を除く): 74708830

約数列:

[1, 2, 7, 11, 13, 14, 22, 23, 26, 46, 77, 91, 143, 154, 161, 182, 253, 286, 299, 322, 506, 598, 1001, 1471, 1771, 2002, 2093, 2942, 3289, 3542, 4186, 6578, 10297, 16181, 19123, 20594, 23023, 32362, 33833, 38246, 46046, 67666, 113267, 133861, 210353, 226534, 236831, 267722, 372163, 420706, 439829, 473662, 744326, 879658, 1472471, 2605141, 2944942, 3078803, 4838119, 5210282, 6157606, 9676238, 33866833, 67733666]

約数ペア:

[(1, 67733666), (2, 33866833), (7, 9676238), (11, 6157606), (13, 5210282), (14, 4838119), (22, 3078803), (23, 2944942), (26, 2605141), (46, 1472471), (77, 879658), (91, 744326), (143, 473662), (154, 439829), (161, 420706), (182, 372163), (253, 267722), (286, 236831), (299, 226534), (322, 210353), (506, 133861), (598, 113267), (1001, 67666), (1471, 46046), (1771, 38246), (2002, 33833), (2093, 32362), (2942, 23023), (3289, 20594), (3542, 19123), (4186, 16181), (6578, 10297)]