71226848

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:376

約数の個数: 96

約数和(自身を含む): 176940288

約数和(自身を除く): 105713440

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 137, 154, 176, 211, 224, 274, 308, 352, 422, 548, 616, 844, 959, 1096, 1232, 1477, 1507, 1688, 1918, 2192, 2321, 2464, 2954, 3014, 3376, 3836, 4384, 4642, 5908, 6028, 6752, 7672, 9284, 10549, 11816, 12056, 15344, 16247, 18568, 21098, 23632, 24112, 28907, 30688, 32494, 37136, 42196, 47264, 48224, 57814, 64988, 74272, 84392, 115628, 129976, 168784, 202349, 231256, 259952, 317977, 337568, 404698, 462512, 519904, 635954, 809396, 925024, 1271908, 1618792, 2225839, 2543816, 3237584, 4451678, 5087632, 6475168, 8903356, 10175264, 17806712, 35613424, 71226848]

約数ペア:

[(1, 71226848), (2, 35613424), (4, 17806712), (7, 10175264), (8, 8903356), (11, 6475168), (14, 5087632), (16, 4451678), (22, 3237584), (28, 2543816), (32, 2225839), (44, 1618792), (56, 1271908), (77, 925024), (88, 809396), (112, 635954), (137, 519904), (154, 462512), (176, 404698), (211, 337568), (224, 317977), (274, 259952), (308, 231256), (352, 202349), (422, 168784), (548, 129976), (616, 115628), (844, 84392), (959, 74272), (1096, 64988), (1232, 57814), (1477, 48224), (1507, 47264), (1688, 42196), (1918, 37136), (2192, 32494), (2321, 30688), (2464, 28907), (2954, 24112), (3014, 23632), (3376, 21098), (3836, 18568), (4384, 16247), (4642, 15344), (5908, 12056), (6028, 11816), (6752, 10549), (7672, 9284)]