73148972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{3833}}^1$

素因数の和:4217

約数の個数: 24

約数和(自身を含む): 138269376

約数和(自身を除く): 65120404

約数列:

[1, 2, 4, 13, 26, 52, 367, 734, 1468, 3833, 4771, 7666, 9542, 15332, 19084, 49829, 99658, 199316, 1406711, 2813422, 5626844, 18287243, 36574486, 73148972]

約数ペア:

[(1, 73148972), (2, 36574486), (4, 18287243), (13, 5626844), (26, 2813422), (52, 1406711), (367, 199316), (734, 99658), (1468, 49829), (3833, 19084), (4771, 15332), (7666, 9542)]