82140768

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{3907}}^1$

素因数の和:3996

約数の個数: 72

約数和(自身を含む): 236848248

約数和(自身を除く): 154707480

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, 3907, 5256, 7008, 7814, 10512, 11721, 15628, 21024, 23442, 31256, 35163, 46884, 62512, 70326, 93768, 125024, 140652, 187536, 281304, 285211, 375072, 562608, 570422, 855633, 1125216, 1140844, 1711266, 2281688, 2566899, 3422532, 4563376, 5133798, 6845064, 9126752, 10267596, 13690128, 20535192, 27380256, 41070384, 82140768]

約数ペア:

[(1, 82140768), (2, 41070384), (3, 27380256), (4, 20535192), (6, 13690128), (8, 10267596), (9, 9126752), (12, 6845064), (16, 5133798), (18, 4563376), (24, 3422532), (32, 2566899), (36, 2281688), (48, 1711266), (72, 1140844), (73, 1125216), (96, 855633), (144, 570422), (146, 562608), (219, 375072), (288, 285211), (292, 281304), (438, 187536), (584, 140652), (657, 125024), (876, 93768), (1168, 70326), (1314, 62512), (1752, 46884), (2336, 35163), (2628, 31256), (3504, 23442), (3907, 21024), (5256, 15628), (7008, 11721), (7814, 10512)]