129808692

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3511}}^1$

素因数の和:3613

約数の個数: 72

約数和(自身を含む): 357943040

約数和(自身を除く): 228134348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 316, 468, 474, 711, 948, 1027, 1422, 2054, 2844, 3081, 3511, 4108, 6162, 7022, 9243, 10533, 12324, 14044, 18486, 21066, 31599, 36972, 42132, 45643, 63198, 91286, 126396, 136929, 182572, 273858, 277369, 410787, 547716, 554738, 821574, 832107, 1109476, 1643148, 1664214, 2496321, 3328428, 3605797, 4992642, 7211594, 9985284, 10817391, 14423188, 21634782, 32452173, 43269564, 64904346, 129808692]

約数ペア:

[(1, 129808692), (2, 64904346), (3, 43269564), (4, 32452173), (6, 21634782), (9, 14423188), (12, 10817391), (13, 9985284), (18, 7211594), (26, 4992642), (36, 3605797), (39, 3328428), (52, 2496321), (78, 1664214), (79, 1643148), (117, 1109476), (156, 832107), (158, 821574), (234, 554738), (237, 547716), (316, 410787), (468, 277369), (474, 273858), (711, 182572), (948, 136929), (1027, 126396), (1422, 91286), (2054, 63198), (2844, 45643), (3081, 42132), (3511, 36972), (4108, 31599), (6162, 21066), (7022, 18486), (9243, 14044), (10533, 12324)]