66138576

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4801}}^1$

素因数の和:4860

約数の個数: 80

約数和(自身を含む): 200070528

約数和(自身を除く): 133931952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 861, 984, 1148, 1722, 1968, 2296, 3444, 4592, 4801, 6888, 9602, 13776, 14403, 19204, 28806, 33607, 38408, 57612, 67214, 76816, 100821, 115224, 134428, 196841, 201642, 230448, 268856, 393682, 403284, 537712, 590523, 787364, 806568, 1181046, 1377887, 1574728, 1613136, 2362092, 2755774, 3149456, 4133661, 4724184, 5511548, 8267322, 9448368, 11023096, 16534644, 22046192, 33069288, 66138576]

約数ペア:

[(1, 66138576), (2, 33069288), (3, 22046192), (4, 16534644), (6, 11023096), (7, 9448368), (8, 8267322), (12, 5511548), (14, 4724184), (16, 4133661), (21, 3149456), (24, 2755774), (28, 2362092), (41, 1613136), (42, 1574728), (48, 1377887), (56, 1181046), (82, 806568), (84, 787364), (112, 590523), (123, 537712), (164, 403284), (168, 393682), (246, 268856), (287, 230448), (328, 201642), (336, 196841), (492, 134428), (574, 115224), (656, 100821), (861, 76816), (984, 67214), (1148, 57612), (1722, 38408), (1968, 33607), (2296, 28806), (3444, 19204), (4592, 14403), (4801, 13776), (6888, 9602)]