69401988

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{22159}}^1$

素因数の和:22201

約数の個数: 48

約数和(自身を含む): 186144000

約数和(自身を除く): 116742012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 22159, 44318, 66477, 88636, 132954, 199431, 265908, 398862, 598293, 642611, 797724, 1196586, 1285222, 1927833, 2393172, 2570444, 3855666, 5783499, 7711332, 11566998, 17350497, 23133996, 34700994, 69401988]

約数ペア:

[(1, 69401988), (2, 34700994), (3, 23133996), (4, 17350497), (6, 11566998), (9, 7711332), (12, 5783499), (18, 3855666), (27, 2570444), (29, 2393172), (36, 1927833), (54, 1285222), (58, 1196586), (87, 797724), (108, 642611), (116, 598293), (174, 398862), (261, 265908), (348, 199431), (522, 132954), (783, 88636), (1044, 66477), (1566, 44318), (3132, 22159)]