82038564

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{439}}^1$

素因数の和:657

約数の個数: 72

約数和(自身を含む): 216216000

約数和(自身を除く): 134177436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 179, 261, 348, 358, 439, 522, 537, 716, 878, 1044, 1074, 1317, 1611, 1756, 2148, 2634, 3222, 3951, 5191, 5268, 6444, 7902, 10382, 12731, 15573, 15804, 20764, 25462, 31146, 38193, 46719, 50924, 62292, 76386, 78581, 93438, 114579, 152772, 157162, 186876, 229158, 235743, 314324, 458316, 471486, 707229, 942972, 1414458, 2278849, 2828916, 4557698, 6836547, 9115396, 13673094, 20509641, 27346188, 41019282, 82038564]

約数ペア:

[(1, 82038564), (2, 41019282), (3, 27346188), (4, 20509641), (6, 13673094), (9, 9115396), (12, 6836547), (18, 4557698), (29, 2828916), (36, 2278849), (58, 1414458), (87, 942972), (116, 707229), (174, 471486), (179, 458316), (261, 314324), (348, 235743), (358, 229158), (439, 186876), (522, 157162), (537, 152772), (716, 114579), (878, 93438), (1044, 78581), (1074, 76386), (1317, 62292), (1611, 50924), (1756, 46719), (2148, 38193), (2634, 31146), (3222, 25462), (3951, 20764), (5191, 15804), (5268, 15573), (6444, 12731), (7902, 10382)]