61873512

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:530

約数の個数: 64

約数和(自身を含む): 158760000

約数和(自身を除く): 96886488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 89, 166, 178, 249, 267, 332, 349, 356, 498, 534, 664, 698, 712, 996, 1047, 1068, 1396, 1992, 2094, 2136, 2792, 4188, 7387, 8376, 14774, 22161, 28967, 29548, 31061, 44322, 57934, 59096, 62122, 86901, 88644, 93183, 115868, 124244, 173802, 177288, 186366, 231736, 248488, 347604, 372732, 695208, 745464, 2578063, 5156126, 7734189, 10312252, 15468378, 20624504, 30936756, 61873512]

約数ペア:

[(1, 61873512), (2, 30936756), (3, 20624504), (4, 15468378), (6, 10312252), (8, 7734189), (12, 5156126), (24, 2578063), (83, 745464), (89, 695208), (166, 372732), (178, 347604), (249, 248488), (267, 231736), (332, 186366), (349, 177288), (356, 173802), (498, 124244), (534, 115868), (664, 93183), (698, 88644), (712, 86901), (996, 62122), (1047, 59096), (1068, 57934), (1396, 44322), (1992, 31061), (2094, 29548), (2136, 28967), (2792, 22161), (4188, 14774), (7387, 8376)]