86415952

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40609}}^1$

素因数の和:40643

約数の個数: 40

約数和(自身を含む): 201425600

約数和(自身を除く): 115009648

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 40609, 81218, 162436, 284263, 324872, 568526, 649744, 771571, 1137052, 1543142, 2274104, 3086284, 4548208, 5400997, 6172568, 10801994, 12345136, 21603988, 43207976, 86415952]

約数ペア:

[(1, 86415952), (2, 43207976), (4, 21603988), (7, 12345136), (8, 10801994), (14, 6172568), (16, 5400997), (19, 4548208), (28, 3086284), (38, 2274104), (56, 1543142), (76, 1137052), (112, 771571), (133, 649744), (152, 568526), (266, 324872), (304, 284263), (532, 162436), (1064, 81218), (2128, 40609)]