66955044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25247}}^1$

素因数の和:25284

約数の個数: 48

約数和(自身を含む): 178149888

約数和(自身を除く): 111194844

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 25247, 50494, 75741, 100988, 151482, 302964, 328211, 429199, 656422, 858398, 984633, 1287597, 1312844, 1716796, 1969266, 2575194, 3938532, 5150388, 5579587, 11159174, 16738761, 22318348, 33477522, 66955044]

約数ペア:

[(1, 66955044), (2, 33477522), (3, 22318348), (4, 16738761), (6, 11159174), (12, 5579587), (13, 5150388), (17, 3938532), (26, 2575194), (34, 1969266), (39, 1716796), (51, 1312844), (52, 1287597), (68, 984633), (78, 858398), (102, 656422), (156, 429199), (204, 328211), (221, 302964), (442, 151482), (663, 100988), (884, 75741), (1326, 50494), (2652, 25247)]