84403872

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{5981}}^1$

素因数の和:6011

約数の個数: 108

約数和(自身を含む): 279257706

約数和(自身を除く): 194853834

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 5981, 7056, 11962, 14112, 17943, 23924, 35886, 41867, 47848, 53829, 71772, 83734, 95696, 107658, 125601, 143544, 167468, 191392, 215316, 251202, 287088, 293069, 334936, 376803, 430632, 502404, 574176, 586138, 669872, 753606, 861264, 879207, 1004808, 1172276, 1339744, 1507212, 1722528, 1758414, 2009616, 2344552, 2637621, 3014424, 3516828, 4019232, 4689104, 5275242, 6028848, 7033656, 9378208, 10550484, 12057696, 14067312, 21100968, 28134624, 42201936, 84403872]

約数ペア:

[(1, 84403872), (2, 42201936), (3, 28134624), (4, 21100968), (6, 14067312), (7, 12057696), (8, 10550484), (9, 9378208), (12, 7033656), (14, 6028848), (16, 5275242), (18, 4689104), (21, 4019232), (24, 3516828), (28, 3014424), (32, 2637621), (36, 2344552), (42, 2009616), (48, 1758414), (49, 1722528), (56, 1507212), (63, 1339744), (72, 1172276), (84, 1004808), (96, 879207), (98, 861264), (112, 753606), (126, 669872), (144, 586138), (147, 574176), (168, 502404), (196, 430632), (224, 376803), (252, 334936), (288, 293069), (294, 287088), (336, 251202), (392, 215316), (441, 191392), (504, 167468), (588, 143544), (672, 125601), (784, 107658), (882, 95696), (1008, 83734), (1176, 71772), (1568, 53829), (1764, 47848), (2016, 41867), (2352, 35886), (3528, 23924), (4704, 17943), (5981, 14112), (7056, 11962)]