85513624

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^2\times {\mathrm{227}}^1$

素因数の和:309

約数の個数: 72

約数和(自身を含む): 193575420

約数和(自身を除く): 108061796

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 227, 248, 392, 434, 454, 868, 908, 961, 1519, 1589, 1736, 1816, 1922, 3038, 3178, 3844, 6076, 6356, 6727, 7037, 7688, 11123, 12152, 12712, 13454, 14074, 22246, 26908, 28148, 44492, 47089, 49259, 53816, 56296, 88984, 94178, 98518, 188356, 197036, 218147, 344813, 376712, 394072, 436294, 689626, 872588, 1379252, 1527029, 1745176, 2758504, 3054058, 6108116, 10689203, 12216232, 21378406, 42756812, 85513624]

約数ペア:

[(1, 85513624), (2, 42756812), (4, 21378406), (7, 12216232), (8, 10689203), (14, 6108116), (28, 3054058), (31, 2758504), (49, 1745176), (56, 1527029), (62, 1379252), (98, 872588), (124, 689626), (196, 436294), (217, 394072), (227, 376712), (248, 344813), (392, 218147), (434, 197036), (454, 188356), (868, 98518), (908, 94178), (961, 88984), (1519, 56296), (1589, 53816), (1736, 49259), (1816, 47089), (1922, 44492), (3038, 28148), (3178, 26908), (3844, 22246), (6076, 14074), (6356, 13454), (6727, 12712), (7037, 12152), (7688, 11123)]