26804172

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:231

約数の個数: 72

約数和(自身を含む): 68080320

約数和(自身を除く): 41276148

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 59, 68, 102, 118, 131, 177, 204, 236, 262, 289, 354, 393, 524, 578, 708, 786, 867, 1003, 1156, 1572, 1734, 2006, 2227, 3009, 3468, 4012, 4454, 6018, 6681, 7729, 8908, 12036, 13362, 15458, 17051, 23187, 26724, 30916, 34102, 37859, 46374, 51153, 68204, 75718, 92748, 102306, 113577, 131393, 151436, 204612, 227154, 262786, 394179, 454308, 525572, 788358, 1576716, 2233681, 4467362, 6701043, 8934724, 13402086, 26804172]

約数ペア:

[(1, 26804172), (2, 13402086), (3, 8934724), (4, 6701043), (6, 4467362), (12, 2233681), (17, 1576716), (34, 788358), (51, 525572), (59, 454308), (68, 394179), (102, 262786), (118, 227154), (131, 204612), (177, 151436), (204, 131393), (236, 113577), (262, 102306), (289, 92748), (354, 75718), (393, 68204), (524, 51153), (578, 46374), (708, 37859), (786, 34102), (867, 30916), (1003, 26724), (1156, 23187), (1572, 17051), (1734, 15458), (2006, 13362), (2227, 12036), (3009, 8908), (3468, 7729), (4012, 6681), (4454, 6018)]