72394792

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1867}}^1$

素因数の和:2041

約数の個数: 32

約数和(自身を含む): 140548320

約数和(自身を除く): 68153528

約数列:

[1, 2, 4, 8, 37, 74, 131, 148, 262, 296, 524, 1048, 1867, 3734, 4847, 7468, 9694, 14936, 19388, 38776, 69079, 138158, 244577, 276316, 489154, 552632, 978308, 1956616, 9049349, 18098698, 36197396, 72394792]

約数ペア:

[(1, 72394792), (2, 36197396), (4, 18098698), (8, 9049349), (37, 1956616), (74, 978308), (131, 552632), (148, 489154), (262, 276316), (296, 244577), (524, 138158), (1048, 69079), (1867, 38776), (3734, 19388), (4847, 14936), (7468, 9694)]