66405196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6829}}^1$

素因数の和:6874

約数の個数: 48

約数和(自身を含む): 144577440

約数和(自身を除く): 78172244

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 4862, 6829, 9724, 13658, 27316, 75119, 88777, 116093, 150238, 177554, 232186, 300476, 355108, 464372, 976547, 1277023, 1509209, 1953094, 2554046, 3018418, 3906188, 5108092, 6036836, 16601299, 33202598, 66405196]

約数ペア:

[(1, 66405196), (2, 33202598), (4, 16601299), (11, 6036836), (13, 5108092), (17, 3906188), (22, 3018418), (26, 2554046), (34, 1953094), (44, 1509209), (52, 1277023), (68, 976547), (143, 464372), (187, 355108), (221, 300476), (286, 232186), (374, 177554), (442, 150238), (572, 116093), (748, 88777), (884, 75119), (2431, 27316), (4862, 13658), (6829, 9724)]