82746384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{643}}^1$

素因数の和:1044

約数の個数: 80

約数和(自身を含む): 245317632

約数和(自身を除く): 162571248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 383, 643, 766, 1149, 1286, 1532, 1929, 2298, 2572, 2681, 3064, 3858, 4501, 4596, 5144, 5362, 6128, 7716, 8043, 9002, 9192, 10288, 10724, 13503, 15432, 16086, 18004, 18384, 21448, 27006, 30864, 32172, 36008, 42896, 54012, 64344, 72016, 108024, 128688, 216048, 246269, 492538, 738807, 985076, 1477614, 1723883, 1970152, 2955228, 3447766, 3940304, 5171649, 5910456, 6895532, 10343298, 11820912, 13791064, 20686596, 27582128, 41373192, 82746384]

約数ペア:

[(1, 82746384), (2, 41373192), (3, 27582128), (4, 20686596), (6, 13791064), (7, 11820912), (8, 10343298), (12, 6895532), (14, 5910456), (16, 5171649), (21, 3940304), (24, 3447766), (28, 2955228), (42, 1970152), (48, 1723883), (56, 1477614), (84, 985076), (112, 738807), (168, 492538), (336, 246269), (383, 216048), (643, 128688), (766, 108024), (1149, 72016), (1286, 64344), (1532, 54012), (1929, 42896), (2298, 36008), (2572, 32172), (2681, 30864), (3064, 27006), (3858, 21448), (4501, 18384), (4596, 18004), (5144, 16086), (5362, 15432), (6128, 13503), (7716, 10724), (8043, 10288), (9002, 9192)]