86973552

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:455

約数の個数: 120

約数和(自身を含む): 256791600

約数和(自身を除く): 169818048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 59, 72, 87, 116, 118, 144, 174, 177, 232, 236, 261, 348, 353, 354, 464, 472, 522, 531, 696, 706, 708, 944, 1044, 1059, 1062, 1392, 1412, 1416, 1711, 2088, 2118, 2124, 2824, 2832, 3177, 3422, 4176, 4236, 4248, 5133, 5648, 6354, 6844, 8472, 8496, 10237, 10266, 12708, 13688, 15399, 16944, 20474, 20532, 20827, 25416, 27376, 30711, 30798, 40948, 41064, 41654, 50832, 61422, 61596, 62481, 81896, 82128, 83308, 92133, 122844, 123192, 124962, 163792, 166616, 184266, 187443, 245688, 246384, 249924, 333232, 368532, 374886, 491376, 499848, 603983, 737064, 749772, 999696, 1207966, 1474128, 1499544, 1811949, 2415932, 2999088, 3623898, 4831864, 5435847, 7247796, 9663728, 10871694, 14495592, 21743388, 28991184, 43486776, 86973552]

約数ペア:

[(1, 86973552), (2, 43486776), (3, 28991184), (4, 21743388), (6, 14495592), (8, 10871694), (9, 9663728), (12, 7247796), (16, 5435847), (18, 4831864), (24, 3623898), (29, 2999088), (36, 2415932), (48, 1811949), (58, 1499544), (59, 1474128), (72, 1207966), (87, 999696), (116, 749772), (118, 737064), (144, 603983), (174, 499848), (177, 491376), (232, 374886), (236, 368532), (261, 333232), (348, 249924), (353, 246384), (354, 245688), (464, 187443), (472, 184266), (522, 166616), (531, 163792), (696, 124962), (706, 123192), (708, 122844), (944, 92133), (1044, 83308), (1059, 82128), (1062, 81896), (1392, 62481), (1412, 61596), (1416, 61422), (1711, 50832), (2088, 41654), (2118, 41064), (2124, 40948), (2824, 30798), (2832, 30711), (3177, 27376), (3422, 25416), (4176, 20827), (4236, 20532), (4248, 20474), (5133, 16944), (5648, 15399), (6354, 13688), (6844, 12708), (8472, 10266), (8496, 10237)]