77313522

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{359}}^1$

素因数の和:639

約数の個数: 64

約数和(自身を含む): 182891520

約数和(自身を除く): 105577998

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 251, 286, 359, 429, 502, 718, 753, 858, 1077, 1506, 2154, 2761, 3263, 3949, 4667, 5522, 6526, 7898, 8283, 9334, 9789, 11847, 14001, 16566, 19578, 23694, 28002, 35893, 51337, 71786, 90109, 102674, 107679, 154011, 180218, 215358, 270327, 308022, 540654, 991199, 1171417, 1982398, 2342834, 2973597, 3514251, 5947194, 7028502, 12885587, 25771174, 38656761, 77313522]

約数ペア:

[(1, 77313522), (2, 38656761), (3, 25771174), (6, 12885587), (11, 7028502), (13, 5947194), (22, 3514251), (26, 2973597), (33, 2342834), (39, 1982398), (66, 1171417), (78, 991199), (143, 540654), (251, 308022), (286, 270327), (359, 215358), (429, 180218), (502, 154011), (718, 107679), (753, 102674), (858, 90109), (1077, 71786), (1506, 51337), (2154, 35893), (2761, 28002), (3263, 23694), (3949, 19578), (4667, 16566), (5522, 14001), (6526, 11847), (7898, 9789), (8283, 9334)]