66355548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{19267}}^1$

素因数の和:19322

約数の個数: 48

約数和(自身を含む): 181273344

約数和(自身を除く): 114917796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 19267, 38534, 57801, 77068, 115602, 134869, 231204, 269738, 404607, 539476, 789947, 809214, 1579894, 1618428, 2369841, 3159788, 4739682, 5529629, 9479364, 11059258, 16588887, 22118516, 33177774, 66355548]

約数ペア:

[(1, 66355548), (2, 33177774), (3, 22118516), (4, 16588887), (6, 11059258), (7, 9479364), (12, 5529629), (14, 4739682), (21, 3159788), (28, 2369841), (41, 1618428), (42, 1579894), (82, 809214), (84, 789947), (123, 539476), (164, 404607), (246, 269738), (287, 231204), (492, 134869), (574, 115602), (861, 77068), (1148, 57801), (1722, 38534), (3444, 19267)]