72187117716

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{896111}}^1$

素因数の和:896269

約数の個数: 72

約数和(自身を含む): 197366875776

約数和(自身を除く): 125179758060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 137, 147, 196, 274, 294, 411, 548, 588, 822, 959, 1644, 1918, 2877, 3836, 5754, 6713, 11508, 13426, 20139, 26852, 40278, 80556, 896111, 1792222, 2688333, 3584444, 5376666, 6272777, 10753332, 12545554, 18818331, 25091108, 37636662, 43909439, 75273324, 87818878, 122767207, 131728317, 175637756, 245534414, 263456634, 368301621, 491068828, 526913268, 736603242, 859370449, 1473206484, 1718740898, 2578111347, 3437481796, 5156222694, 6015593143, 10312445388, 12031186286, 18046779429, 24062372572, 36093558858, 72187117716]

約数ペア:

[(1, 72187117716), (2, 36093558858), (3, 24062372572), (4, 18046779429), (6, 12031186286), (7, 10312445388), (12, 6015593143), (14, 5156222694), (21, 3437481796), (28, 2578111347), (42, 1718740898), (49, 1473206484), (84, 859370449), (98, 736603242), (137, 526913268), (147, 491068828), (196, 368301621), (274, 263456634), (294, 245534414), (411, 175637756), (548, 131728317), (588, 122767207), (822, 87818878), (959, 75273324), (1644, 43909439), (1918, 37636662), (2877, 25091108), (3836, 18818331), (5754, 12545554), (6713, 10753332), (11508, 6272777), (13426, 5376666), (20139, 3584444), (26852, 2688333), (40278, 1792222), (80556, 896111)]