66997896

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2477}}^1$

素因数の和:2523

約数の個数: 96

約数和(自身を含む): 203394240

約数和(自身を除く): 136396344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 49, 56, 69, 84, 92, 98, 138, 147, 161, 168, 184, 196, 276, 294, 322, 392, 483, 552, 588, 644, 966, 1127, 1176, 1288, 1932, 2254, 2477, 3381, 3864, 4508, 4954, 6762, 7431, 9016, 9908, 13524, 14862, 17339, 19816, 27048, 29724, 34678, 52017, 56971, 59448, 69356, 104034, 113942, 121373, 138712, 170913, 208068, 227884, 242746, 341826, 364119, 398797, 416136, 455768, 485492, 683652, 728238, 797594, 970984, 1196391, 1367304, 1456476, 1595188, 2392782, 2791579, 2912952, 3190376, 4785564, 5583158, 8374737, 9571128, 11166316, 16749474, 22332632, 33498948, 66997896]

約数ペア:

[(1, 66997896), (2, 33498948), (3, 22332632), (4, 16749474), (6, 11166316), (7, 9571128), (8, 8374737), (12, 5583158), (14, 4785564), (21, 3190376), (23, 2912952), (24, 2791579), (28, 2392782), (42, 1595188), (46, 1456476), (49, 1367304), (56, 1196391), (69, 970984), (84, 797594), (92, 728238), (98, 683652), (138, 485492), (147, 455768), (161, 416136), (168, 398797), (184, 364119), (196, 341826), (276, 242746), (294, 227884), (322, 208068), (392, 170913), (483, 138712), (552, 121373), (588, 113942), (644, 104034), (966, 69356), (1127, 59448), (1176, 56971), (1288, 52017), (1932, 34678), (2254, 29724), (2477, 27048), (3381, 19816), (3864, 17339), (4508, 14862), (4954, 13524), (6762, 9908), (7431, 9016)]