90611157092

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{8577353}}^1$

素因数の和:8577515

約数の個数: 24

約数和(自身を含む): 168116138400

約数和(自身を除く): 77504981308

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 2641, 5282, 10564, 8577353, 17154706, 34309412, 162969707, 325939414, 651878828, 1192252067, 2384504134, 4769008268, 22652789273, 45305578546, 90611157092]

約数ペア:

[(1, 90611157092), (2, 45305578546), (4, 22652789273), (19, 4769008268), (38, 2384504134), (76, 1192252067), (139, 651878828), (278, 325939414), (556, 162969707), (2641, 34309412), (5282, 17154706), (10564, 8577353)]