86634996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1609}}^1$

素因数の和:2264

約数の個数: 48

約数和(自身を含む): 231530880

約数和(自身を除く): 144895884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 641, 1282, 1609, 1923, 2564, 3218, 3846, 4487, 4827, 6436, 7692, 8974, 9654, 11263, 13461, 17948, 19308, 22526, 26922, 33789, 45052, 53844, 67578, 135156, 1031369, 2062738, 3094107, 4125476, 6188214, 7219583, 12376428, 14439166, 21658749, 28878332, 43317498, 86634996]

約数ペア:

[(1, 86634996), (2, 43317498), (3, 28878332), (4, 21658749), (6, 14439166), (7, 12376428), (12, 7219583), (14, 6188214), (21, 4125476), (28, 3094107), (42, 2062738), (84, 1031369), (641, 135156), (1282, 67578), (1609, 53844), (1923, 45052), (2564, 33789), (3218, 26922), (3846, 22526), (4487, 19308), (4827, 17948), (6436, 13461), (7692, 11263), (8974, 9654)]