72349029508

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{1721}}^1$

素因数の和:2093

約数の個数: 96

約数和(自身を含む): 148827748608

約数和(自身を除く): 76478719100

約数列:

[1, 2, 4, 7, 14, 28, 73, 131, 146, 157, 262, 292, 314, 511, 524, 628, 917, 1022, 1099, 1721, 1834, 2044, 2198, 3442, 3668, 4396, 6884, 9563, 11461, 12047, 19126, 20567, 22922, 24094, 38252, 41134, 45844, 48188, 66941, 80227, 82268, 125633, 133882, 143969, 160454, 225451, 251266, 267764, 270197, 287938, 320908, 450902, 502532, 540394, 575876, 879431, 901804, 1080788, 1501391, 1578157, 1758862, 1891379, 3002782, 3156314, 3517724, 3782758, 6005564, 6312628, 7565516, 10509737, 16457923, 19724381, 21019474, 32915846, 35395807, 39448762, 42038948, 65831692, 70791614, 78897524, 115205461, 138070667, 141583228, 230410922, 247770649, 276141334, 460821844, 495541298, 552282668, 991082596, 2583893911, 5167787822, 10335575644, 18087257377, 36174514754, 72349029508]

約数ペア:

[(1, 72349029508), (2, 36174514754), (4, 18087257377), (7, 10335575644), (14, 5167787822), (28, 2583893911), (73, 991082596), (131, 552282668), (146, 495541298), (157, 460821844), (262, 276141334), (292, 247770649), (314, 230410922), (511, 141583228), (524, 138070667), (628, 115205461), (917, 78897524), (1022, 70791614), (1099, 65831692), (1721, 42038948), (1834, 39448762), (2044, 35395807), (2198, 32915846), (3442, 21019474), (3668, 19724381), (4396, 16457923), (6884, 10509737), (9563, 7565516), (11461, 6312628), (12047, 6005564), (19126, 3782758), (20567, 3517724), (22922, 3156314), (24094, 3002782), (38252, 1891379), (41134, 1758862), (45844, 1578157), (48188, 1501391), (66941, 1080788), (80227, 901804), (82268, 879431), (125633, 575876), (133882, 540394), (143969, 502532), (160454, 450902), (225451, 320908), (251266, 287938), (267764, 270197)]