72923643648

素因数分解:

$2^8\times 3^2\times {\mathrm{61}}^1\times {\mathrm{518867}}^1$

素因数の和:518950

約数の個数: 108

約数和(自身を含む): 213704087688

約数和(自身を除く): 140780444040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 128, 144, 183, 192, 244, 256, 288, 366, 384, 488, 549, 576, 732, 768, 976, 1098, 1152, 1464, 1952, 2196, 2304, 2928, 3904, 4392, 5856, 7808, 8784, 11712, 15616, 17568, 23424, 35136, 46848, 70272, 140544, 518867, 1037734, 1556601, 2075468, 3113202, 4150936, 4669803, 6226404, 8301872, 9339606, 12452808, 16603744, 18679212, 24905616, 31650887, 33207488, 37358424, 49811232, 63301774, 66414976, 74716848, 94952661, 99622464, 126603548, 132829952, 149433696, 189905322, 199244928, 253207096, 284857983, 298867392, 379810644, 398489856, 506414192, 569715966, 597734784, 759621288, 1012828384, 1139431932, 1195469568, 1519242576, 2025656768, 2278863864, 3038485152, 4051313536, 4557727728, 6076970304, 8102627072, 9115455456, 12153940608, 18230910912, 24307881216, 36461821824, 72923643648]

約数ペア:

[(1, 72923643648), (2, 36461821824), (3, 24307881216), (4, 18230910912), (6, 12153940608), (8, 9115455456), (9, 8102627072), (12, 6076970304), (16, 4557727728), (18, 4051313536), (24, 3038485152), (32, 2278863864), (36, 2025656768), (48, 1519242576), (61, 1195469568), (64, 1139431932), (72, 1012828384), (96, 759621288), (122, 597734784), (128, 569715966), (144, 506414192), (183, 398489856), (192, 379810644), (244, 298867392), (256, 284857983), (288, 253207096), (366, 199244928), (384, 189905322), (488, 149433696), (549, 132829952), (576, 126603548), (732, 99622464), (768, 94952661), (976, 74716848), (1098, 66414976), (1152, 63301774), (1464, 49811232), (1952, 37358424), (2196, 33207488), (2304, 31650887), (2928, 24905616), (3904, 18679212), (4392, 16603744), (5856, 12452808), (7808, 9339606), (8784, 8301872), (11712, 6226404), (15616, 4669803), (17568, 4150936), (23424, 3113202), (35136, 2075468), (46848, 1556601), (70272, 1037734), (140544, 518867)]