84426384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3539}}^1$

素因数の和:3628

約数の個数: 80

約数和(自身を含む): 252840960

約数和(自身を除く): 168414576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2982, 3408, 3539, 3976, 5964, 7078, 7952, 10617, 11928, 14156, 21234, 23856, 24773, 28312, 42468, 49546, 56624, 74319, 84936, 99092, 148638, 169872, 198184, 251269, 297276, 396368, 502538, 594552, 753807, 1005076, 1189104, 1507614, 1758883, 2010152, 3015228, 3517766, 4020304, 5276649, 6030456, 7035532, 10553298, 12060912, 14071064, 21106596, 28142128, 42213192, 84426384]

約数ペア:

[(1, 84426384), (2, 42213192), (3, 28142128), (4, 21106596), (6, 14071064), (7, 12060912), (8, 10553298), (12, 7035532), (14, 6030456), (16, 5276649), (21, 4020304), (24, 3517766), (28, 3015228), (42, 2010152), (48, 1758883), (56, 1507614), (71, 1189104), (84, 1005076), (112, 753807), (142, 594552), (168, 502538), (213, 396368), (284, 297276), (336, 251269), (426, 198184), (497, 169872), (568, 148638), (852, 99092), (994, 84936), (1136, 74319), (1491, 56624), (1704, 49546), (1988, 42468), (2982, 28312), (3408, 24773), (3539, 23856), (3976, 21234), (5964, 14156), (7078, 11928), (7952, 10617)]