87853332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{5309}}^1$

素因数の和:5520

約数の個数: 48

約数和(自身を含む): 235509120

約数和(自身を除く): 147655788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 788, 1182, 1379, 2364, 2758, 4137, 5309, 5516, 8274, 10618, 15927, 16548, 21236, 31854, 37163, 63708, 74326, 111489, 148652, 222978, 445956, 1045873, 2091746, 3137619, 4183492, 6275238, 7321111, 12550476, 14642222, 21963333, 29284444, 43926666, 87853332]

約数ペア:

[(1, 87853332), (2, 43926666), (3, 29284444), (4, 21963333), (6, 14642222), (7, 12550476), (12, 7321111), (14, 6275238), (21, 4183492), (28, 3137619), (42, 2091746), (84, 1045873), (197, 445956), (394, 222978), (591, 148652), (788, 111489), (1182, 74326), (1379, 63708), (2364, 37163), (2758, 31854), (4137, 21236), (5309, 16548), (5516, 15927), (8274, 10618)]