82048878

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 197683200

約数和(自身を除く): 115634322

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 71, 93, 109, 114, 142, 171, 186, 213, 218, 279, 327, 342, 426, 558, 589, 639, 654, 981, 1178, 1278, 1349, 1767, 1962, 2071, 2201, 2698, 3379, 3534, 4047, 4142, 4402, 5301, 6213, 6603, 6758, 7739, 8094, 10137, 10602, 12141, 12426, 13206, 15478, 18639, 19809, 20274, 23217, 24282, 30411, 37278, 39618, 41819, 46434, 60822, 64201, 69651, 83638, 125457, 128402, 139302, 147041, 192603, 239909, 250914, 294082, 376371, 385206, 441123, 479818, 577809, 719727, 752742, 882246, 1155618, 1323369, 1439454, 2159181, 2646738, 4318362, 4558271, 9116542, 13674813, 27349626, 41024439, 82048878]

約数ペア:

[(1, 82048878), (2, 41024439), (3, 27349626), (6, 13674813), (9, 9116542), (18, 4558271), (19, 4318362), (31, 2646738), (38, 2159181), (57, 1439454), (62, 1323369), (71, 1155618), (93, 882246), (109, 752742), (114, 719727), (142, 577809), (171, 479818), (186, 441123), (213, 385206), (218, 376371), (279, 294082), (327, 250914), (342, 239909), (426, 192603), (558, 147041), (589, 139302), (639, 128402), (654, 125457), (981, 83638), (1178, 69651), (1278, 64201), (1349, 60822), (1767, 46434), (1962, 41819), (2071, 39618), (2201, 37278), (2698, 30411), (3379, 24282), (3534, 23217), (4047, 20274), (4142, 19809), (4402, 18639), (5301, 15478), (6213, 13206), (6603, 12426), (6758, 12141), (7739, 10602), (8094, 10137)]