80302016

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3209}}^1$

素因数の和:3261

約数の個数: 56

約数和(自身を含む): 176113440

約数和(自身を除く): 95811424

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1088, 1472, 1564, 3128, 3209, 6256, 6418, 12512, 12836, 25024, 25672, 51344, 54553, 73807, 102688, 109106, 147614, 205376, 218212, 295228, 436424, 590456, 872848, 1180912, 1254719, 1745696, 2361824, 2509438, 3491392, 4723648, 5018876, 10037752, 20075504, 40151008, 80302016]

約数ペア:

[(1, 80302016), (2, 40151008), (4, 20075504), (8, 10037752), (16, 5018876), (17, 4723648), (23, 3491392), (32, 2509438), (34, 2361824), (46, 1745696), (64, 1254719), (68, 1180912), (92, 872848), (136, 590456), (184, 436424), (272, 295228), (368, 218212), (391, 205376), (544, 147614), (736, 109106), (782, 102688), (1088, 73807), (1472, 54553), (1564, 51344), (3128, 25672), (3209, 25024), (6256, 12836), (6418, 12512)]