72376436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{15091}}^1$

素因数の和:15215

約数の個数: 24

約数和(自身を含む): 139450080

約数和(自身を除く): 67073644

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 15091, 30182, 60364, 166001, 332002, 664004, 1644919, 3289838, 6579676, 18094109, 36188218, 72376436]

約数ペア:

[(1, 72376436), (2, 36188218), (4, 18094109), (11, 6579676), (22, 3289838), (44, 1644919), (109, 664004), (218, 332002), (436, 166001), (1199, 60364), (2398, 30182), (4796, 15091)]