81233148

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3307}}^1$

素因数の和:3426

約数の個数: 48

約数和(自身を含む): 200067840

約数和(自身を除く): 118834692

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 89, 92, 138, 178, 267, 276, 356, 534, 1068, 2047, 3307, 4094, 6141, 6614, 8188, 9921, 12282, 13228, 19842, 24564, 39684, 76061, 152122, 228183, 294323, 304244, 456366, 588646, 882969, 912732, 1177292, 1765938, 3531876, 6769429, 13538858, 20308287, 27077716, 40616574, 81233148]

約数ペア:

[(1, 81233148), (2, 40616574), (3, 27077716), (4, 20308287), (6, 13538858), (12, 6769429), (23, 3531876), (46, 1765938), (69, 1177292), (89, 912732), (92, 882969), (138, 588646), (178, 456366), (267, 304244), (276, 294323), (356, 228183), (534, 152122), (1068, 76061), (2047, 39684), (3307, 24564), (4094, 19842), (6141, 13228), (6614, 12282), (8188, 9921)]