87636938

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 148303104

約数和(自身を除く): 60666166

約数列:

[1, 2, 17, 31, 34, 62, 67, 73, 134, 146, 289, 527, 578, 1054, 1139, 1241, 2077, 2263, 2278, 2482, 4154, 4526, 4891, 8959, 9782, 17918, 19363, 21097, 35309, 38471, 38726, 42194, 70618, 76942, 83147, 151621, 166294, 303242, 600253, 654007, 1200506, 1308014, 1413499, 2577557, 2826998, 5155114, 43818469, 87636938]

約数ペア:

[(1, 87636938), (2, 43818469), (17, 5155114), (31, 2826998), (34, 2577557), (62, 1413499), (67, 1308014), (73, 1200506), (134, 654007), (146, 600253), (289, 303242), (527, 166294), (578, 151621), (1054, 83147), (1139, 76942), (1241, 70618), (2077, 42194), (2263, 38726), (2278, 38471), (2482, 35309), (4154, 21097), (4526, 19363), (4891, 17918), (8959, 9782)]