89993648

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{330859}}^1$

素因数の和:330884

約数の個数: 20

約数和(自身を含む): 184619880

約数和(自身を除く): 94626232

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 330859, 661718, 1323436, 2646872, 5293744, 5624603, 11249206, 22498412, 44996824, 89993648]

約数ペア:

[(1, 89993648), (2, 44996824), (4, 22498412), (8, 11249206), (16, 5624603), (17, 5293744), (34, 2646872), (68, 1323436), (136, 661718), (272, 330859)]