66267726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1327}}^1$

素因数の和:1409

約数の個数: 64

約数和(自身を含む): 160634880

約数和(自身を除く): 94367154

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 41, 42, 58, 82, 87, 123, 174, 203, 246, 287, 406, 574, 609, 861, 1189, 1218, 1327, 1722, 2378, 2654, 3567, 3981, 7134, 7962, 8323, 9289, 16646, 18578, 24969, 27867, 38483, 49938, 54407, 55734, 76966, 108814, 115449, 163221, 230898, 269381, 326442, 380849, 538762, 761698, 808143, 1142547, 1577803, 1616286, 2285094, 3155606, 4733409, 9466818, 11044621, 22089242, 33133863, 66267726]

約数ペア:

[(1, 66267726), (2, 33133863), (3, 22089242), (6, 11044621), (7, 9466818), (14, 4733409), (21, 3155606), (29, 2285094), (41, 1616286), (42, 1577803), (58, 1142547), (82, 808143), (87, 761698), (123, 538762), (174, 380849), (203, 326442), (246, 269381), (287, 230898), (406, 163221), (574, 115449), (609, 108814), (861, 76966), (1189, 55734), (1218, 54407), (1327, 49938), (1722, 38483), (2378, 27867), (2654, 24969), (3567, 18578), (3981, 16646), (7134, 9289), (7962, 8323)]