69025908

素因数分解:

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

素因数の和:1429

約数の個数: 72

約数和(自身を含む): 189604800

約数和(自身を除く): 120578892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 89, 98, 147, 178, 196, 267, 294, 356, 534, 588, 623, 1068, 1246, 1319, 1869, 2492, 2638, 3738, 3957, 4361, 5276, 7476, 7914, 8722, 9233, 13083, 15828, 17444, 18466, 26166, 27699, 36932, 52332, 55398, 64631, 110796, 117391, 129262, 193893, 234782, 258524, 352173, 387786, 469564, 704346, 775572, 821737, 1408692, 1643474, 2465211, 3286948, 4930422, 5752159, 9860844, 11504318, 17256477, 23008636, 34512954, 69025908]

約数ペア:

[(1, 69025908), (2, 34512954), (3, 23008636), (4, 17256477), (6, 11504318), (7, 9860844), (12, 5752159), (14, 4930422), (21, 3286948), (28, 2465211), (42, 1643474), (49, 1408692), (84, 821737), (89, 775572), (98, 704346), (147, 469564), (178, 387786), (196, 352173), (267, 258524), (294, 234782), (356, 193893), (534, 129262), (588, 117391), (623, 110796), (1068, 64631), (1246, 55398), (1319, 52332), (1869, 36932), (2492, 27699), (2638, 26166), (3738, 18466), (3957, 17444), (4361, 15828), (5276, 13083), (7476, 9233), (7914, 8722)]