79895228

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1901}}^1$

素因数の和:2010

約数の個数: 48

約数和(自身を含む): 170419200

約数和(自身を除く): 90523972

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 79, 133, 158, 266, 316, 532, 553, 1106, 1501, 1901, 2212, 3002, 3802, 6004, 7604, 10507, 13307, 21014, 26614, 36119, 42028, 53228, 72238, 144476, 150179, 252833, 300358, 505666, 600716, 1011332, 1051253, 2102506, 2853401, 4205012, 5706802, 11413604, 19973807, 39947614, 79895228]

約数ペア:

[(1, 79895228), (2, 39947614), (4, 19973807), (7, 11413604), (14, 5706802), (19, 4205012), (28, 2853401), (38, 2102506), (76, 1051253), (79, 1011332), (133, 600716), (158, 505666), (266, 300358), (316, 252833), (532, 150179), (553, 144476), (1106, 72238), (1501, 53228), (1901, 42028), (2212, 36119), (3002, 26614), (3802, 21014), (6004, 13307), (7604, 10507)]