72752282

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{191}}^1\times {\mathrm{659}}^1$

素因数の和:886

約数の個数: 24

約数和(自身を含む): 116709120

約数和(自身を除く): 43956838

約数列:

[1, 2, 17, 34, 191, 289, 382, 578, 659, 1318, 3247, 6494, 11203, 22406, 55199, 110398, 125869, 190451, 251738, 380902, 2139773, 4279546, 36376141, 72752282]

約数ペア:

[(1, 72752282), (2, 36376141), (17, 4279546), (34, 2139773), (191, 380902), (289, 251738), (382, 190451), (578, 125869), (659, 110398), (1318, 55199), (3247, 22406), (6494, 11203)]