82345648

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{751}}^1$

素因数の和:866

約数の個数: 80

約数和(自身を含む): 201415680

約数和(自身を除く): 119070032

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 89, 112, 154, 176, 178, 308, 356, 616, 623, 712, 751, 979, 1232, 1246, 1424, 1502, 1958, 2492, 3004, 3916, 4984, 5257, 6008, 6853, 7832, 8261, 9968, 10514, 12016, 13706, 15664, 16522, 21028, 27412, 33044, 42056, 54824, 57827, 66088, 66839, 84112, 109648, 115654, 132176, 133678, 231308, 267356, 462616, 467873, 534712, 735229, 925232, 935746, 1069424, 1470458, 1871492, 2940916, 3742984, 5146603, 5881832, 7485968, 10293206, 11763664, 20586412, 41172824, 82345648]

約数ペア:

[(1, 82345648), (2, 41172824), (4, 20586412), (7, 11763664), (8, 10293206), (11, 7485968), (14, 5881832), (16, 5146603), (22, 3742984), (28, 2940916), (44, 1871492), (56, 1470458), (77, 1069424), (88, 935746), (89, 925232), (112, 735229), (154, 534712), (176, 467873), (178, 462616), (308, 267356), (356, 231308), (616, 133678), (623, 132176), (712, 115654), (751, 109648), (979, 84112), (1232, 66839), (1246, 66088), (1424, 57827), (1502, 54824), (1958, 42056), (2492, 33044), (3004, 27412), (3916, 21028), (4984, 16522), (5257, 15664), (6008, 13706), (6853, 12016), (7832, 10514), (8261, 9968)]