84221592

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{787}}^1$

素因数の和:830

約数の個数: 128

約数和(自身を含む): 264768000

約数和(自身を除く): 180546408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 343, 364, 392, 546, 588, 637, 686, 728, 787, 1029, 1092, 1176, 1274, 1372, 1574, 1911, 2058, 2184, 2361, 2548, 2744, 3148, 3822, 4116, 4459, 4722, 5096, 5509, 6296, 7644, 8232, 8918, 9444, 10231, 11018, 13377, 15288, 16527, 17836, 18888, 20462, 22036, 26754, 30693, 33054, 35672, 38563, 40924, 44072, 53508, 61386, 66108, 71617, 77126, 81848, 107016, 115689, 122772, 132216, 143234, 154252, 214851, 231378, 245544, 269941, 286468, 308504, 429702, 462756, 501319, 539882, 572936, 809823, 859404, 925512, 1002638, 1079764, 1503957, 1619646, 1718808, 2005276, 2159528, 3007914, 3239292, 3509233, 4010552, 6015828, 6478584, 7018466, 10527699, 12031656, 14036932, 21055398, 28073864, 42110796, 84221592]

約数ペア:

[(1, 84221592), (2, 42110796), (3, 28073864), (4, 21055398), (6, 14036932), (7, 12031656), (8, 10527699), (12, 7018466), (13, 6478584), (14, 6015828), (21, 4010552), (24, 3509233), (26, 3239292), (28, 3007914), (39, 2159528), (42, 2005276), (49, 1718808), (52, 1619646), (56, 1503957), (78, 1079764), (84, 1002638), (91, 925512), (98, 859404), (104, 809823), (147, 572936), (156, 539882), (168, 501319), (182, 462756), (196, 429702), (273, 308504), (294, 286468), (312, 269941), (343, 245544), (364, 231378), (392, 214851), (546, 154252), (588, 143234), (637, 132216), (686, 122772), (728, 115689), (787, 107016), (1029, 81848), (1092, 77126), (1176, 71617), (1274, 66108), (1372, 61386), (1574, 53508), (1911, 44072), (2058, 40924), (2184, 38563), (2361, 35672), (2548, 33054), (2744, 30693), (3148, 26754), (3822, 22036), (4116, 20462), (4459, 18888), (4722, 17836), (5096, 16527), (5509, 15288), (6296, 13377), (7644, 11018), (8232, 10231), (8918, 9444)]