73167168

素因数分解:

$2^6\times 3^1\times {\mathrm{131}}^1\times {\mathrm{2909}}^1$

素因数の和:3055

約数の個数: 56

約数和(自身を含む): 195132960

約数和(自身を除く): 121965792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 131, 192, 262, 393, 524, 786, 1048, 1572, 2096, 2909, 3144, 4192, 5818, 6288, 8384, 8727, 11636, 12576, 17454, 23272, 25152, 34908, 46544, 69816, 93088, 139632, 186176, 279264, 381079, 558528, 762158, 1143237, 1524316, 2286474, 3048632, 4572948, 6097264, 9145896, 12194528, 18291792, 24389056, 36583584, 73167168]

約数ペア:

[(1, 73167168), (2, 36583584), (3, 24389056), (4, 18291792), (6, 12194528), (8, 9145896), (12, 6097264), (16, 4572948), (24, 3048632), (32, 2286474), (48, 1524316), (64, 1143237), (96, 762158), (131, 558528), (192, 381079), (262, 279264), (393, 186176), (524, 139632), (786, 93088), (1048, 69816), (1572, 46544), (2096, 34908), (2909, 25152), (3144, 23272), (4192, 17454), (5818, 12576), (6288, 11636), (8384, 8727)]