81150384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14207}}^1$

素因数の和:14242

約数の個数: 80

約数和(自身を含む): 253698048

約数和(自身を除く): 172547664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 14207, 28414, 42621, 56828, 85242, 99449, 113656, 170484, 198898, 227312, 241519, 298347, 340968, 397796, 483038, 596694, 681936, 724557, 795592, 966076, 1193388, 1449114, 1591184, 1690633, 1932152, 2386776, 2898228, 3381266, 3864304, 4773552, 5071899, 5796456, 6762532, 10143798, 11592912, 13525064, 20287596, 27050128, 40575192, 81150384]

約数ペア:

[(1, 81150384), (2, 40575192), (3, 27050128), (4, 20287596), (6, 13525064), (7, 11592912), (8, 10143798), (12, 6762532), (14, 5796456), (16, 5071899), (17, 4773552), (21, 3864304), (24, 3381266), (28, 2898228), (34, 2386776), (42, 1932152), (48, 1690633), (51, 1591184), (56, 1449114), (68, 1193388), (84, 966076), (102, 795592), (112, 724557), (119, 681936), (136, 596694), (168, 483038), (204, 397796), (238, 340968), (272, 298347), (336, 241519), (357, 227312), (408, 198898), (476, 170484), (714, 113656), (816, 99449), (952, 85242), (1428, 56828), (1904, 42621), (2856, 28414), (5712, 14207)]