86819572

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{19259}}^1$

素因数の和:19300

約数の個数: 36

約数和(自身を含む): 184433760

約数和(自身を除く): 97614188

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 19259, 38518, 77036, 134813, 269626, 442957, 539252, 885914, 943691, 1771828, 1887382, 3100699, 3774764, 6201398, 12402796, 21704893, 43409786, 86819572]

約数ペア:

[(1, 86819572), (2, 43409786), (4, 21704893), (7, 12402796), (14, 6201398), (23, 3774764), (28, 3100699), (46, 1887382), (49, 1771828), (92, 943691), (98, 885914), (161, 539252), (196, 442957), (322, 269626), (644, 134813), (1127, 77036), (2254, 38518), (4508, 19259)]