87082390908

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1793147}}^1$

素因数の和:1793247

約数の個数: 72

約数和(自身を含む): 234974113920

約数和(自身を除く): 147891723012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 71, 76, 114, 142, 171, 213, 228, 284, 342, 426, 639, 684, 852, 1278, 1349, 2556, 2698, 4047, 5396, 8094, 12141, 16188, 24282, 48564, 1793147, 3586294, 5379441, 7172588, 10758882, 16138323, 21517764, 32276646, 34069793, 64553292, 68139586, 102209379, 127313437, 136279172, 204418758, 254626874, 306628137, 381940311, 408837516, 509253748, 613256274, 763880622, 1145820933, 1226512548, 1527761244, 2291641866, 2418955303, 4583283732, 4837910606, 7256865909, 9675821212, 14513731818, 21770597727, 29027463636, 43541195454, 87082390908]

約数ペア:

[(1, 87082390908), (2, 43541195454), (3, 29027463636), (4, 21770597727), (6, 14513731818), (9, 9675821212), (12, 7256865909), (18, 4837910606), (19, 4583283732), (36, 2418955303), (38, 2291641866), (57, 1527761244), (71, 1226512548), (76, 1145820933), (114, 763880622), (142, 613256274), (171, 509253748), (213, 408837516), (228, 381940311), (284, 306628137), (342, 254626874), (426, 204418758), (639, 136279172), (684, 127313437), (852, 102209379), (1278, 68139586), (1349, 64553292), (2556, 34069793), (2698, 32276646), (4047, 21517764), (5396, 16138323), (8094, 10758882), (12141, 7172588), (16188, 5379441), (24282, 3586294), (48564, 1793147)]