78734076

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{463}}^1$

素因数の和:890

約数の個数: 48

約数和(自身を含む): 189579264

約数和(自身を除く): 110845188

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 383, 444, 463, 766, 926, 1149, 1389, 1532, 1852, 2298, 2778, 4596, 5556, 14171, 17131, 28342, 34262, 42513, 51393, 56684, 68524, 85026, 102786, 170052, 177329, 205572, 354658, 531987, 709316, 1063974, 2127948, 6561173, 13122346, 19683519, 26244692, 39367038, 78734076]

約数ペア:

[(1, 78734076), (2, 39367038), (3, 26244692), (4, 19683519), (6, 13122346), (12, 6561173), (37, 2127948), (74, 1063974), (111, 709316), (148, 531987), (222, 354658), (383, 205572), (444, 177329), (463, 170052), (766, 102786), (926, 85026), (1149, 68524), (1389, 56684), (1532, 51393), (1852, 42513), (2298, 34262), (2778, 28342), (4596, 17131), (5556, 14171)]