80458164

素因数分解:

$2^2\times 3^3\times {\mathrm{439}}^1\times {\mathrm{1697}}^1$

素因数の和:2149

約数の個数: 48

約数和(自身を含む): 209193600

約数和(自身を除く): 128735436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 439, 878, 1317, 1697, 1756, 2634, 3394, 3951, 5091, 5268, 6788, 7902, 10182, 11853, 15273, 15804, 20364, 23706, 30546, 45819, 47412, 61092, 91638, 183276, 744983, 1489966, 2234949, 2979932, 4469898, 6704847, 8939796, 13409694, 20114541, 26819388, 40229082, 80458164]

約数ペア:

[(1, 80458164), (2, 40229082), (3, 26819388), (4, 20114541), (6, 13409694), (9, 8939796), (12, 6704847), (18, 4469898), (27, 2979932), (36, 2234949), (54, 1489966), (108, 744983), (439, 183276), (878, 91638), (1317, 61092), (1697, 47412), (1756, 45819), (2634, 30546), (3394, 23706), (3951, 20364), (5091, 15804), (5268, 15273), (6788, 11853), (7902, 10182)]