65138696

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1291}}^1$

素因数の和:1374

約数の個数: 64

約数和(自身を含む): 150698880

約数和(自身を除く): 85560184

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 53, 56, 68, 106, 119, 136, 212, 238, 371, 424, 476, 742, 901, 952, 1291, 1484, 1802, 2582, 2968, 3604, 5164, 6307, 7208, 9037, 10328, 12614, 18074, 21947, 25228, 36148, 43894, 50456, 68423, 72296, 87788, 136846, 153629, 175576, 273692, 307258, 478961, 547384, 614516, 957922, 1163191, 1229032, 1915844, 2326382, 3831688, 4652764, 8142337, 9305528, 16284674, 32569348, 65138696]

約数ペア:

[(1, 65138696), (2, 32569348), (4, 16284674), (7, 9305528), (8, 8142337), (14, 4652764), (17, 3831688), (28, 2326382), (34, 1915844), (53, 1229032), (56, 1163191), (68, 957922), (106, 614516), (119, 547384), (136, 478961), (212, 307258), (238, 273692), (371, 175576), (424, 153629), (476, 136846), (742, 87788), (901, 72296), (952, 68423), (1291, 50456), (1484, 43894), (1802, 36148), (2582, 25228), (2968, 21947), (3604, 18074), (5164, 12614), (6307, 10328), (7208, 9037)]