64356984

素因数分解:

$2^3\times 3^3\times {\mathrm{67}}^1\times {\mathrm{4447}}^1$

素因数の和:4529

約数の個数: 64

約数和(自身を含む): 181478400

約数和(自身を除く): 117121416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 108, 134, 201, 216, 268, 402, 536, 603, 804, 1206, 1608, 1809, 2412, 3618, 4447, 4824, 7236, 8894, 13341, 14472, 17788, 26682, 35576, 40023, 53364, 80046, 106728, 120069, 160092, 240138, 297949, 320184, 480276, 595898, 893847, 960552, 1191796, 1787694, 2383592, 2681541, 3575388, 5363082, 7150776, 8044623, 10726164, 16089246, 21452328, 32178492, 64356984]

約数ペア:

[(1, 64356984), (2, 32178492), (3, 21452328), (4, 16089246), (6, 10726164), (8, 8044623), (9, 7150776), (12, 5363082), (18, 3575388), (24, 2681541), (27, 2383592), (36, 1787694), (54, 1191796), (67, 960552), (72, 893847), (108, 595898), (134, 480276), (201, 320184), (216, 297949), (268, 240138), (402, 160092), (536, 120069), (603, 106728), (804, 80046), (1206, 53364), (1608, 40023), (1809, 35576), (2412, 26682), (3618, 17788), (4447, 14472), (4824, 13341), (7236, 8894)]