69374240

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33353}}^1$

素因数の和:33381

約数の個数: 48

約数和(自身を含む): 176509368

約数和(自身を除く): 107135128

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 33353, 66706, 133412, 166765, 266824, 333530, 433589, 533648, 667060, 867178, 1067296, 1334120, 1734356, 2167945, 2668240, 3468712, 4335890, 5336480, 6937424, 8671780, 13874848, 17343560, 34687120, 69374240]

約数ペア:

[(1, 69374240), (2, 34687120), (4, 17343560), (5, 13874848), (8, 8671780), (10, 6937424), (13, 5336480), (16, 4335890), (20, 3468712), (26, 2668240), (32, 2167945), (40, 1734356), (52, 1334120), (65, 1067296), (80, 867178), (104, 667060), (130, 533648), (160, 433589), (208, 333530), (260, 266824), (416, 166765), (520, 133412), (1040, 66706), (2080, 33353)]