72037546

素因数分解:

$2^1\times 7^3\times {\mathrm{173}}^1\times {\mathrm{607}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 126950400

約数和(自身を除く): 54912854

約数列:

[1, 2, 7, 14, 49, 98, 173, 343, 346, 607, 686, 1211, 1214, 2422, 4249, 8477, 8498, 16954, 29743, 59339, 59486, 105011, 118678, 208201, 210022, 416402, 735077, 1470154, 5145539, 10291078, 36018773, 72037546]

約数ペア:

[(1, 72037546), (2, 36018773), (7, 10291078), (14, 5145539), (49, 1470154), (98, 735077), (173, 416402), (343, 210022), (346, 208201), (607, 118678), (686, 105011), (1211, 59486), (1214, 59339), (2422, 29743), (4249, 16954), (8477, 8498)]