85460648

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1319}}^1$

素因数の和:1434

約数の個数: 64

約数和(自身を含む): 199584000

約数和(自身を除く): 114123352

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 89, 91, 104, 178, 182, 356, 364, 623, 712, 728, 1157, 1246, 1319, 2314, 2492, 2638, 4628, 4984, 5276, 8099, 9233, 9256, 10552, 16198, 17147, 18466, 32396, 34294, 36932, 64792, 68588, 73864, 117391, 120029, 137176, 234782, 240058, 469564, 480116, 821737, 939128, 960232, 1526083, 1643474, 3052166, 3286948, 6104332, 6573896, 10682581, 12208664, 21365162, 42730324, 85460648]

約数ペア:

[(1, 85460648), (2, 42730324), (4, 21365162), (7, 12208664), (8, 10682581), (13, 6573896), (14, 6104332), (26, 3286948), (28, 3052166), (52, 1643474), (56, 1526083), (89, 960232), (91, 939128), (104, 821737), (178, 480116), (182, 469564), (356, 240058), (364, 234782), (623, 137176), (712, 120029), (728, 117391), (1157, 73864), (1246, 68588), (1319, 64792), (2314, 36932), (2492, 34294), (2638, 32396), (4628, 18466), (4984, 17147), (5276, 16198), (8099, 10552), (9233, 9256)]