84184695

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:621

約数の個数: 72

約数和(自身を含む): 172398096

約数和(自身を除く): 88213401

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 73, 105, 147, 219, 245, 315, 365, 441, 511, 523, 657, 735, 1095, 1533, 1569, 2205, 2555, 2615, 3285, 3577, 3661, 4599, 4707, 7665, 7845, 10731, 10983, 17885, 18305, 22995, 23535, 25627, 32193, 32949, 38179, 53655, 54915, 76881, 114537, 128135, 160965, 164745, 190895, 230643, 267253, 343611, 384405, 572685, 801759, 1153215, 1336265, 1718055, 1870771, 2405277, 4008795, 5612313, 9353855, 12026385, 16836939, 28061565, 84184695]

約数ペア:

[(1, 84184695), (3, 28061565), (5, 16836939), (7, 12026385), (9, 9353855), (15, 5612313), (21, 4008795), (35, 2405277), (45, 1870771), (49, 1718055), (63, 1336265), (73, 1153215), (105, 801759), (147, 572685), (219, 384405), (245, 343611), (315, 267253), (365, 230643), (441, 190895), (511, 164745), (523, 160965), (657, 128135), (735, 114537), (1095, 76881), (1533, 54915), (1569, 53655), (2205, 38179), (2555, 32949), (2615, 32193), (3285, 25627), (3577, 23535), (3661, 22995), (4599, 18305), (4707, 17885), (7665, 10983), (7845, 10731)]