79621058844

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{227377}}^1$

素因数の和:227595

約数の個数: 72

約数和(自身を含む): 205589730528

約数和(自身を除く): 125968671684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 137, 142, 213, 274, 284, 411, 426, 548, 639, 822, 852, 1233, 1278, 1644, 2466, 2556, 4932, 9727, 19454, 29181, 38908, 58362, 87543, 116724, 175086, 227377, 350172, 454754, 682131, 909508, 1364262, 2046393, 2728524, 4092786, 8185572, 16143767, 31150649, 32287534, 48431301, 62301298, 64575068, 93451947, 96862602, 124602596, 145293903, 186903894, 193725204, 280355841, 290587806, 373807788, 560711682, 581175612, 1121423364, 2211696079, 4423392158, 6635088237, 8846784316, 13270176474, 19905264711, 26540352948, 39810529422, 79621058844]

約数ペア:

[(1, 79621058844), (2, 39810529422), (3, 26540352948), (4, 19905264711), (6, 13270176474), (9, 8846784316), (12, 6635088237), (18, 4423392158), (36, 2211696079), (71, 1121423364), (137, 581175612), (142, 560711682), (213, 373807788), (274, 290587806), (284, 280355841), (411, 193725204), (426, 186903894), (548, 145293903), (639, 124602596), (822, 96862602), (852, 93451947), (1233, 64575068), (1278, 62301298), (1644, 48431301), (2466, 32287534), (2556, 31150649), (4932, 16143767), (9727, 8185572), (19454, 4092786), (29181, 2728524), (38908, 2046393), (58362, 1364262), (87543, 909508), (116724, 682131), (175086, 454754), (227377, 350172)]