70902664

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{6427}}^1$

素因数の和:6637

約数の個数: 32

約数和(自身を含む): 152729280

約数和(自身を除く): 81826616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2758, 5516, 6427, 11032, 12854, 25708, 44989, 51416, 89978, 179956, 359912, 1266119, 2532238, 5064476, 8862833, 10128952, 17725666, 35451332, 70902664]

約数ペア:

[(1, 70902664), (2, 35451332), (4, 17725666), (7, 10128952), (8, 8862833), (14, 5064476), (28, 2532238), (56, 1266119), (197, 359912), (394, 179956), (788, 89978), (1379, 51416), (1576, 44989), (2758, 25708), (5516, 12854), (6427, 11032)]