78835292

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{1787}}^1$

素因数の和:2101

約数の個数: 24

約数和(自身を含む): 141931440

約数和(自身を除く): 63096148

約数列:

[1, 2, 4, 41, 82, 164, 269, 538, 1076, 1787, 3574, 7148, 11029, 22058, 44116, 73267, 146534, 293068, 480703, 961406, 1922812, 19708823, 39417646, 78835292]

約数ペア:

[(1, 78835292), (2, 39417646), (4, 19708823), (41, 1922812), (82, 961406), (164, 480703), (269, 293068), (538, 146534), (1076, 73267), (1787, 44116), (3574, 22058), (7148, 11029)]