75729108

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9907}}^1$

素因数の和:9941

約数の個数: 72

約数和(自身を含む): 221384352

約数和(自身を除く): 145655244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 9907, 19814, 29721, 39628, 59442, 69349, 118884, 128791, 138698, 208047, 257582, 277396, 386373, 416094, 485443, 515164, 772746, 832188, 901537, 970886, 1456329, 1545492, 1803074, 1941772, 2704611, 2912658, 3606148, 5409222, 5825316, 6310759, 10818444, 12621518, 18932277, 25243036, 37864554, 75729108]

約数ペア:

[(1, 75729108), (2, 37864554), (3, 25243036), (4, 18932277), (6, 12621518), (7, 10818444), (12, 6310759), (13, 5825316), (14, 5409222), (21, 3606148), (26, 2912658), (28, 2704611), (39, 1941772), (42, 1803074), (49, 1545492), (52, 1456329), (78, 970886), (84, 901537), (91, 832188), (98, 772746), (147, 515164), (156, 485443), (182, 416094), (196, 386373), (273, 277396), (294, 257582), (364, 208047), (546, 138698), (588, 128791), (637, 118884), (1092, 69349), (1274, 59442), (1911, 39628), (2548, 29721), (3822, 19814), (7644, 9907)]