78188256

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{3719}}^1$

素因数の和:3808

約数の個数: 72

約数和(自身を含む): 225454320

約数和(自身を除く): 147266064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 3719, 5256, 7008, 7438, 10512, 11157, 14876, 21024, 22314, 29752, 33471, 44628, 59504, 66942, 89256, 119008, 133884, 178512, 267768, 271487, 357024, 535536, 542974, 814461, 1071072, 1085948, 1628922, 2171896, 2443383, 3257844, 4343792, 4886766, 6515688, 8687584, 9773532, 13031376, 19547064, 26062752, 39094128, 78188256]

約数ペア:

[(1, 78188256), (2, 39094128), (3, 26062752), (4, 19547064), (6, 13031376), (8, 9773532), (9, 8687584), (12, 6515688), (16, 4886766), (18, 4343792), (24, 3257844), (32, 2443383), (36, 2171896), (48, 1628922), (72, 1085948), (73, 1071072), (96, 814461), (144, 542974), (146, 535536), (219, 357024), (288, 271487), (292, 267768), (438, 178512), (584, 133884), (657, 119008), (876, 89256), (1168, 66942), (1314, 59504), (1752, 44628), (2336, 33471), (2628, 29752), (3504, 22314), (3719, 21024), (5256, 14876), (7008, 11157), (7438, 10512)]